--- a/MozillaFirefox/MozillaFirefox.changes Wed Mar 02 15:34:50 2022 +0100
+++ b/MozillaFirefox/MozillaFirefox.changes Mon Apr 04 10:22:27 2022 +0200
@@ -1,4 +1,76 @@
-------------------------------------------------------------------
+Thu Mar 24 21:49:57 UTC 2022 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- MozillaFirefox 98.0.2:
+ * Fixed: Fixed an issue preventing users from typing in Address
+ Bar after opening new tab and pressing cmd + enter
+ (bmo#1757376)
+ * Fixed: Fixed an issue causing some users to crash in out-of-
+ memory conditions (bmo#1757618)
+ * Fixed: Fixed an issue in session history which caused some
+ sites to fail to load (bmo#1758664)
+ * Fixed: Fixed an add-on specific compatibility issue
+ (bmo#1759162)
+
+-------------------------------------------------------------------
+Wed Mar 23 15:14:22 UTC 2022 - Simon Vogl <simon.vogl@gmx.net>
+
+- Change mozilla-kde.patch to follow the GNOME registry
+ behavior for new MIME types to avoid opening downloaded files
+ without any inquiries (bsc#1197319)
+
+-------------------------------------------------------------------
+Tue Mar 22 12:22:51 UTC 2022 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Add patch to fix start-up on aarch64:
+ * mozilla-bmo1757571.patch
+
+-------------------------------------------------------------------
+Thu Mar 17 14:52:39 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- exclude slow cpus for building
+
+-------------------------------------------------------------------
+Thu Mar 17 09:18:01 UTC 2022 - Martin Sirringhaus <martin.sirringhaus@suse.com>
+
+- Add cpu-flag `asimdrdm` to aarch64 constraints, to select newer,
+ faster buildhosts, as the others struggle to build FF.
+
+-------------------------------------------------------------------
+Mon Mar 14 22:48:42 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Firefox 98.0.1:
+ * Yandex and Mail.ru have been removed as optional search
+ providers in the drop-down search menu in Firefox
+
+-------------------------------------------------------------------
+Tue Mar 8 10:27:16 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Firefox 98.0
+ * Firefox has a new optimized download flow
+ * other changes as documented here
+ https://www.mozilla.org/en-US/firefox/98.0/releasenotes
+ MFSA 2022-10 (bsc#1196900)
+ * CVE-2022-26383 (bmo#1742421)
+ Browser window spoof using fullscreen mode
+ * CVE-2022-26384 (bmo#1744352)
+ iframe allow-scripts sandbox bypass
+ * CVE-2022-26387 (bmo#1752979)
+ Time-of-check time-of-use bug when verifying add-on signatures
+ * CVE-2022-26381 (bmo#1736243)
+ Use-after-free in text reflows
+ * CVE-2022-26382 (bmo#1741888)
+ Autofill Text could be exfiltrated via side-channel attacks
+ * CVE-2022-26385 (bmo#1747526)
+ Use-after-free in thread shutdown
+ * CVE-2022-0843 (bmo#1746523, bmo#1749062, bmo#1749164, bmo#1749214,
+ bmo#1749610, bmo#1750032, bmo#1752100, bmo#1752405, bmo#1753612,
+ bmo#1754508)
+ Memory safety bugs fixed in Firefox 98
+- requires NSS 3.75
+- add mozilla-bmo1756347.patch to fix i586 build
+
+-------------------------------------------------------------------
Fri Feb 18 20:38:22 UTC 2022 - Andreas Stieger <andreas.stieger@gmx.de>
- Mozilla Firefox 97.0.1
--- a/MozillaFirefox/MozillaFirefox.spec Wed Mar 02 15:34:50 2022 +0100
+++ b/MozillaFirefox/MozillaFirefox.spec Mon Apr 04 10:22:27 2022 +0200
@@ -28,9 +28,9 @@
# orig_suffix b3
# major 69
# mainver %major.99
-%define major 97
-%define mainver %major.0.1
-%define orig_version 97.0.1
+%define major 98
+%define mainver %major.0.2
+%define orig_version 98.0.2
%define orig_suffix %{nil}
%define update_channel release
%define branding 1
@@ -114,7 +114,7 @@
BuildRequires: libproxy-devel
BuildRequires: makeinfo
BuildRequires: mozilla-nspr-devel >= 4.33
-BuildRequires: mozilla-nss-devel >= 3.74
+BuildRequires: mozilla-nss-devel >= 3.75
BuildRequires: nasm >= 2.14
BuildRequires: nodejs >= 10.22.1
%if 0%{?sle_version} >= 120000 && 0%{?sle_version} < 150000
@@ -219,6 +219,8 @@
Patch21: mozilla-libavcodec58_91.patch
Patch22: mozilla-silence-no-return-type.patch
Patch23: mozilla-bmo531915.patch
+Patch24: mozilla-bmo1756347.patch
+Patch25: mozilla-bmo1757571.patch
# Firefox/browser
Patch101: firefox-kde.patch
Patch102: firefox-branded-icons.patch
@@ -685,12 +687,6 @@
%fdupes %{buildroot}%{progdir}
%fdupes %{buildroot}%{_datadir}
-%clean
-rm -rf %{buildroot}
-%if %localize
-rm -rf %{_tmppath}/translations.*
-%endif
-
%post
# update mime and desktop database
%mime_database_post
--- a/MozillaFirefox/_constraints Wed Mar 02 15:34:50 2022 +0100
+++ b/MozillaFirefox/_constraints Mon Apr 04 10:22:27 2022 +0200
@@ -9,6 +9,7 @@
<size unit="G">15</size>
</physicalmemory>
</hardware>
+ <hostlabel exclude="true">SLOW_CPU</hostlabel>
<overwrite>
<conditions>
<arch>armv6l</arch>
@@ -27,6 +28,18 @@
<overwrite>
<conditions>
<arch>aarch64</arch>
+ </conditions>
+ <hardware>
+ <cpu>
+ <flag>asimdrdm</flag>
+ </cpu>
+ <physicalmemory>
+ <size unit="G">8</size>
+ </physicalmemory>
+ </hardware>
+ </overwrite>
+ <overwrite>
+ <conditions>
<arch>ppc64le</arch>
<arch>s390x</arch>
</conditions>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-bmo1756347.patch Mon Apr 04 10:22:27 2022 +0200
@@ -0,0 +1,1 @@
+../mozilla-bmo1756347.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-bmo1757571.patch Mon Apr 04 10:22:27 2022 +0200
@@ -0,0 +1,1 @@
+../mozilla-bmo1757571.patch
\ No newline at end of file
--- a/MozillaFirefox/tar_stamps Wed Mar 02 15:34:50 2022 +0100
+++ b/MozillaFirefox/tar_stamps Mon Apr 04 10:22:27 2022 +0200
@@ -1,10 +1,10 @@
PRODUCT="firefox"
CHANNEL="release"
-VERSION="97.0.1"
+VERSION="98.0.2"
VERSION_SUFFIX=""
-PREV_VERSION="97.0"
+PREV_VERSION="98.0.1"
PREV_VERSION_SUFFIX=""
#SKIP_LOCALES="" # Uncomment to skip l10n and compare-locales-generation
RELEASE_REPO="https://hg.mozilla.org/releases/mozilla-release"
-RELEASE_TAG="0f0ba6e8029d8148743c4aa50c2be4c4c643f8a4"
-RELEASE_TIMESTAMP="20220216172458"
+RELEASE_TAG="cc23a50fcf60e8f94b168659870d765dc502ea56"
+RELEASE_TIMESTAMP="20220322144853"
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-bmo1756347.patch Mon Apr 04 10:22:27 2022 +0200
@@ -0,0 +1,453 @@
+# HG changeset patch
+# User Wolfgang Rosenauer <wr@rosenauer.org>
+# Parent f805a250257be9c3ea570b34557150450e16dfec
+
+diff --git a/js/src/jit/GenerateAtomicOperations.py b/js/src/jit/GenerateAtomicOperations.py
+--- a/js/src/jit/GenerateAtomicOperations.py
++++ b/js/src/jit/GenerateAtomicOperations.py
+@@ -5,40 +5,41 @@
+ # This script generates jit/AtomicOperationsGenerated.h
+ #
+ # See the big comment in jit/AtomicOperations.h for an explanation.
+
+ import buildconfig
+
+ is_64bit = "JS_64BIT" in buildconfig.defines
+ cpu_arch = buildconfig.substs["CPU_ARCH"]
++is_gcc = buildconfig.substs["CC_TYPE"] == "gcc"
+
+
+ def fmt_insn(s):
+ return '"' + s + '\\n\\t"\n'
+
+
+ def gen_seqcst(fun_name):
+ if cpu_arch in ("x86", "x86_64"):
+ return r"""
+- inline void %(fun_name)s() {
++ INLINE_ATTR void %(fun_name)s() {
+ asm volatile ("mfence\n\t" ::: "memory");
+ }""" % {
+ "fun_name": fun_name,
+ }
+ if cpu_arch == "aarch64":
+ return r"""
+- inline void %(fun_name)s() {
++ INLINE_ATTR void %(fun_name)s() {
+ asm volatile ("dmb ish\n\t" ::: "memory");
+ }""" % {
+ "fun_name": fun_name,
+ }
+ if cpu_arch == "arm":
+ return r"""
+- inline void %(fun_name)s() {
++ INLINE_ATTR void %(fun_name)s() {
+ asm volatile ("dmb sy\n\t" ::: "memory");
+ }""" % {
+ "fun_name": fun_name,
+ }
+ raise Exception("Unexpected arch")
+
+
+ def gen_load(fun_name, cpp_type, size, barrier):
+@@ -58,17 +59,17 @@ def gen_load(fun_name, cpp_type, size, b
+ elif size == 32:
+ insns += fmt_insn("movl (%[arg]), %[res]")
+ else:
+ assert size == 64
+ insns += fmt_insn("movq (%[arg]), %[res]")
+ if barrier:
+ insns += fmt_insn("mfence")
+ return """
+- inline %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
+ %(cpp_type)s res;
+ asm volatile (%(insns)s
+ : [res] "=r" (res)
+ : [arg] "r" (arg)
+ : "memory");
+ return res;
+ }""" % {
+ "cpp_type": cpp_type,
+@@ -86,17 +87,17 @@ def gen_load(fun_name, cpp_type, size, b
+ elif size == 32:
+ insns += fmt_insn("ldr %w[res], [%x[arg]]")
+ else:
+ assert size == 64
+ insns += fmt_insn("ldr %x[res], [%x[arg]]")
+ if barrier:
+ insns += fmt_insn("dmb ish")
+ return """
+- inline %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
+ %(cpp_type)s res;
+ asm volatile (%(insns)s
+ : [res] "=r" (res)
+ : [arg] "r" (arg)
+ : "memory");
+ return res;
+ }""" % {
+ "cpp_type": cpp_type,
+@@ -112,17 +113,17 @@ def gen_load(fun_name, cpp_type, size, b
+ elif size == 16:
+ insns += fmt_insn("ldrh %[res], [%[arg]]")
+ else:
+ assert size == 32
+ insns += fmt_insn("ldr %[res], [%[arg]]")
+ if barrier:
+ insns += fmt_insn("dmb sy")
+ return """
+- inline %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(const %(cpp_type)s* arg) {
+ %(cpp_type)s res;
+ asm volatile (%(insns)s
+ : [res] "=r" (res)
+ : [arg] "r" (arg)
+ : "memory");
+ return res;
+ }""" % {
+ "cpp_type": cpp_type,
+@@ -149,17 +150,17 @@ def gen_store(fun_name, cpp_type, size,
+ elif size == 32:
+ insns += fmt_insn("movl %[val], (%[addr])")
+ else:
+ assert size == 64
+ insns += fmt_insn("movq %[val], (%[addr])")
+ if barrier:
+ insns += fmt_insn("mfence")
+ return """
+- inline void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ asm volatile (%(insns)s
+ :
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory");
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+ "insns": insns,
+@@ -175,17 +176,17 @@ def gen_store(fun_name, cpp_type, size,
+ elif size == 32:
+ insns += fmt_insn("str %w[val], [%x[addr]]")
+ else:
+ assert size == 64
+ insns += fmt_insn("str %x[val], [%x[addr]]")
+ if barrier:
+ insns += fmt_insn("dmb ish")
+ return """
+- inline void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ asm volatile (%(insns)s
+ :
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory");
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+ "insns": insns,
+@@ -199,17 +200,17 @@ def gen_store(fun_name, cpp_type, size,
+ elif size == 16:
+ insns += fmt_insn("strh %[val], [%[addr]]")
+ else:
+ assert size == 32
+ insns += fmt_insn("str %[val], [%[addr]]")
+ if barrier:
+ insns += fmt_insn("dmb sy")
+ return """
+- inline void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR void %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ asm volatile (%(insns)s
+ :
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory");
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+ "insns": insns,
+@@ -230,17 +231,17 @@ def gen_exchange(fun_name, cpp_type, siz
+ elif size == 16:
+ insns += fmt_insn("xchgw %[val], (%[addr])")
+ elif size == 32:
+ insns += fmt_insn("xchgl %[val], (%[addr])")
+ else:
+ assert size == 64
+ insns += fmt_insn("xchgq %[val], (%[addr])")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ asm volatile (%(insns)s
+ : [val] "+r" (val)
+ : [addr] "r" (addr)
+ : "memory");
+ return val;
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+@@ -261,17 +262,17 @@ def gen_exchange(fun_name, cpp_type, siz
+ insns += fmt_insn("stxr %w[scratch], %w[val], [%x[addr]]")
+ else:
+ assert size == 64
+ insns += fmt_insn("ldxr %x[res], [%x[addr]]")
+ insns += fmt_insn("stxr %w[scratch], %x[val], [%x[addr]]")
+ insns += fmt_insn("cbnz %w[scratch], 0b")
+ insns += fmt_insn("dmb ish")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ %(cpp_type)s res;
+ uint32_t scratch;
+ asm volatile (%(insns)s
+ : [res] "=&r"(res), [scratch] "=&r"(scratch)
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory", "cc");
+ return res;
+ }""" % {
+@@ -292,17 +293,17 @@ def gen_exchange(fun_name, cpp_type, siz
+ else:
+ assert size == 32
+ insns += fmt_insn("ldrex %[res], [%[addr]]")
+ insns += fmt_insn("strex %[scratch], %[val], [%[addr]]")
+ insns += fmt_insn("cmp %[scratch], #1")
+ insns += fmt_insn("beq 0b")
+ insns += fmt_insn("dmb sy")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ %(cpp_type)s res;
+ uint32_t scratch;
+ asm volatile (%(insns)s
+ : [res] "=&r"(res), [scratch] "=&r"(scratch)
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory", "cc");
+ return res;
+ }""" % {
+@@ -316,33 +317,33 @@ def gen_exchange(fun_name, cpp_type, siz
+ def gen_cmpxchg(fun_name, cpp_type, size):
+ # NOTE: the assembly code must match the generated code in:
+ # - MacroAssembler::compareExchange
+ # - MacroAssembler::compareExchange64
+ if cpu_arch == "x86" and size == 64:
+ # Use a +A constraint to load `oldval` into EDX:EAX as input/output.
+ # `newval` is loaded into ECX:EBX.
+ return r"""
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
+ %(cpp_type)s oldval,
+ %(cpp_type)s newval) {
+ asm volatile ("lock; cmpxchg8b (%%[addr])\n\t"
+ : "+A" (oldval)
+ : [addr] "r" (addr),
+ "b" (uint32_t(newval & 0xffff'ffff)),
+ "c" (uint32_t(newval >> 32))
+ : "memory", "cc");
+ return oldval;
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+ }
+ if cpu_arch == "arm" and size == 64:
+ return r"""
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
+ %(cpp_type)s oldval,
+ %(cpp_type)s newval) {
+ uint32_t oldval0 = oldval & 0xffff'ffff;
+ uint32_t oldval1 = oldval >> 32;
+ uint32_t newval0 = newval & 0xffff'ffff;
+ uint32_t newval1 = newval >> 32;
+ asm volatile (
+ "dmb sy\n\t"
+@@ -375,17 +376,17 @@ def gen_cmpxchg(fun_name, cpp_type, size
+ elif size == 16:
+ insns += fmt_insn("lock; cmpxchgw %[newval], (%[addr])")
+ elif size == 32:
+ insns += fmt_insn("lock; cmpxchgl %[newval], (%[addr])")
+ else:
+ assert size == 64
+ insns += fmt_insn("lock; cmpxchgq %[newval], (%[addr])")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
+ %(cpp_type)s oldval,
+ %(cpp_type)s newval) {
+ asm volatile (%(insns)s
+ : [oldval] "+a" (oldval)
+ : [addr] "r" (addr), [newval] "r" (newval)
+ : "memory", "cc");
+ return oldval;
+ }""" % {
+@@ -420,17 +421,17 @@ def gen_cmpxchg(fun_name, cpp_type, size
+ insns += fmt_insn("mov %x[scratch], %x[oldval]")
+ insns += fmt_insn("ldxr %x[res], [%x[addr]]")
+ insns += fmt_insn("cmp %x[res], %x[scratch]")
+ insns += fmt_insn("b.ne 1f")
+ insns += fmt_insn("stxr %w[scratch], %x[newval], [%x[addr]]")
+ insns += fmt_insn("cbnz %w[scratch], 0b")
+ insns += fmt_insn("1: dmb ish")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
+ %(cpp_type)s oldval,
+ %(cpp_type)s newval) {
+ %(cpp_type)s res, scratch;
+ asm volatile (%(insns)s
+ : [res] "=&r" (res), [scratch] "=&r" (scratch)
+ : [addr] "r" (addr), [oldval] "r"(oldval), [newval] "r" (newval)
+ : "memory", "cc");
+ return res;
+@@ -461,17 +462,17 @@ def gen_cmpxchg(fun_name, cpp_type, size
+ insns += fmt_insn("ldrex %[res], [%[addr]]")
+ insns += fmt_insn("cmp %[res], %[scratch]")
+ insns += fmt_insn("bne 1f")
+ insns += fmt_insn("strex %[scratch], %[newval], [%[addr]]")
+ insns += fmt_insn("cmp %[scratch], #1")
+ insns += fmt_insn("beq 0b")
+ insns += fmt_insn("1: dmb sy")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr,
+ %(cpp_type)s oldval,
+ %(cpp_type)s newval) {
+ %(cpp_type)s res, scratch;
+ asm volatile (%(insns)s
+ : [res] "=&r" (res), [scratch] "=&r" (scratch)
+ : [addr] "r" (addr), [oldval] "r"(oldval), [newval] "r" (newval)
+ : "memory", "cc");
+ return res;
+@@ -496,17 +497,17 @@ def gen_fetchop(fun_name, cpp_type, size
+ elif size == 16:
+ insns += fmt_insn("lock; xaddw %[val], (%[addr])")
+ elif size == 32:
+ insns += fmt_insn("lock; xaddl %[val], (%[addr])")
+ else:
+ assert size == 64
+ insns += fmt_insn("lock; xaddq %[val], (%[addr])")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ asm volatile (%(insns)s
+ : [val] "+&r" (val)
+ : [addr] "r" (addr)
+ : "memory", "cc");
+ return val;
+ }""" % {
+ "cpp_type": cpp_type,
+ "fun_name": fun_name,
+@@ -534,17 +535,17 @@ def gen_fetchop(fun_name, cpp_type, size
+ assert size == 64
+ insns += fmt_insn("movq (%[addr]), %[res]")
+ insns += fmt_insn("0: movq %[res], %[scratch]")
+ insns += fmt_insn("OPq %[val], %[scratch]")
+ insns += fmt_insn("lock; cmpxchgq %[scratch], (%[addr])")
+ insns = insns.replace("OP", op)
+ insns += fmt_insn("jnz 0b")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ %(cpp_type)s res, scratch;
+ asm volatile (%(insns)s
+ : [res] "=&a" (res), [scratch] "=&r" (scratch)
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory", "cc");
+ return res;
+ }""" % {
+ "cpp_type": cpp_type,
+@@ -576,17 +577,17 @@ def gen_fetchop(fun_name, cpp_type, size
+ if cpu_op == "or":
+ cpu_op = "orr"
+ if cpu_op == "xor":
+ cpu_op = "eor"
+ insns = insns.replace("OP", cpu_op)
+ insns += fmt_insn("cbnz %w[scratch2], 0b")
+ insns += fmt_insn("dmb ish")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ %(cpp_type)s res;
+ uintptr_t scratch1, scratch2;
+ asm volatile (%(insns)s
+ : [res] "=&r" (res), [scratch1] "=&r" (scratch1), [scratch2] "=&r"(scratch2)
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory", "cc");
+ return res;
+ }""" % {
+@@ -616,17 +617,17 @@ def gen_fetchop(fun_name, cpp_type, size
+ cpu_op = "orr"
+ if cpu_op == "xor":
+ cpu_op = "eor"
+ insns = insns.replace("OP", cpu_op)
+ insns += fmt_insn("cmp %[scratch2], #1")
+ insns += fmt_insn("beq 0b")
+ insns += fmt_insn("dmb sy")
+ return """
+- inline %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
++ INLINE_ATTR %(cpp_type)s %(fun_name)s(%(cpp_type)s* addr, %(cpp_type)s val) {
+ %(cpp_type)s res;
+ uintptr_t scratch1, scratch2;
+ asm volatile (%(insns)s
+ : [res] "=&r" (res), [scratch1] "=&r" (scratch1), [scratch2] "=&r"(scratch2)
+ : [addr] "r" (addr), [val] "r"(val)
+ : "memory", "cc");
+ return res;
+ }""" % {
+@@ -660,33 +661,33 @@ def gen_copy(fun_name, cpp_type, size, u
+ insns += fmt_insn("ldrb %w[scratch], [%x[src], OFFSET]")
+ insns += fmt_insn("strb %w[scratch], [%x[dst], OFFSET]")
+ else:
+ assert size == 8
+ insns += fmt_insn("ldr %x[scratch], [%x[src], OFFSET]")
+ insns += fmt_insn("str %x[scratch], [%x[dst], OFFSET]")
+ elif cpu_arch == "arm":
+ if size == 1:
+- insns += fmt_insn("ldrb %[scratch], [%[src], OFFSET]")
+- insns += fmt_insn("strb %[scratch], [%[dst], OFFSET]")
++ insns += fmt_insn("ldrb %[scratch], [%[src], #OFFSET]")
++ insns += fmt_insn("strb %[scratch], [%[dst], #OFFSET]")
+ else:
+ assert size == 4
+- insns += fmt_insn("ldr %[scratch], [%[src], OFFSET]")
+- insns += fmt_insn("str %[scratch], [%[dst], OFFSET]")
++ insns += fmt_insn("ldr %[scratch], [%[src], #OFFSET]")
++ insns += fmt_insn("str %[scratch], [%[dst], #OFFSET]")
+ else:
+ raise Exception("Unexpected arch")
+ insns = insns.replace("OFFSET", str(offset * size))
+
+ if direction == "down":
+ offset += 1
+ else:
+ offset -= 1
+
+ return """
+- inline void %(fun_name)s(uint8_t* dst, const uint8_t* src) {
++ INLINE_ATTR void %(fun_name)s(uint8_t* dst, const uint8_t* src) {
+ %(cpp_type)s* dst_ = reinterpret_cast<%(cpp_type)s*>(dst);
+ const %(cpp_type)s* src_ = reinterpret_cast<const %(cpp_type)s*>(src);
+ %(cpp_type)s scratch;
+ asm volatile (%(insns)s
+ : [scratch] "=&r" (scratch)
+ : [dst] "r" (dst_), [src] "r"(src_)
+ : "memory");
+ }""" % {
+@@ -848,14 +849,21 @@ def generate_atomics_header(c_out):
+ "constexpr size_t JS_GENERATED_ATOMICS_BLOCKSIZE = "
+ + str(blocksize)
+ + ";\n"
+ )
+ contents += (
+ "constexpr size_t JS_GENERATED_ATOMICS_WORDSIZE = " + str(wordsize) + ";\n"
+ )
+
++ # Work around a GCC issue on 32-bit x86 by adding MOZ_NEVER_INLINE.
++ # See bug 1756347.
++ if is_gcc and cpu_arch == "x86":
++ contents = contents.replace("INLINE_ATTR", "MOZ_NEVER_INLINE inline")
++ else:
++ contents = contents.replace("INLINE_ATTR", "inline")
++
+ c_out.write(
+ HEADER_TEMPLATE
+ % {
+ "contents": contents,
+ }
+ )
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-bmo1757571.patch Mon Apr 04 10:22:27 2022 +0200
@@ -0,0 +1,1082 @@
+diff --git a/Cargo.lock b/Cargo.lock
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -972,13 +972,13 @@
+ "cfg-if 1.0.0",
+ ]
+
+ [[package]]
+ name = "crossbeam-channel"
+-version = "0.5.2"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
++version = "0.5.4"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
+ dependencies = [
+ "cfg-if 1.0.0",
+ "crossbeam-utils 0.8.6",
+ ]
+
+diff --git a/third_party/rust/crossbeam-channel/.cargo-checksum.json b/third_party/rust/crossbeam-channel/.cargo-checksum.json
+--- a/third_party/rust/crossbeam-channel/.cargo-checksum.json
++++ b/third_party/rust/crossbeam-channel/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"CHANGELOG.md":"e70d1a5fa6697a8b24e193e3934975317df12279c167b90fcb9616291792197c","Cargo.lock":"0f4e59f28bdd52c4781d102fc7d1f16d1ea417aaec0a4846432444a4019b2537","Cargo.toml":"c8334f658b699a1a0e25d997d752a9493a627f9ddcb7aab739c7319ea583882f","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","LICENSE-THIRD-PARTY":"b16db96b93b1d7cf7bea533f572091ec6bca3234fbe0a83038be772ff391a44c","README.md":"415a71d4978cfd338a6ae1f1b41284652eccd277a815542c304647dc437a8274","benches/crossbeam.rs":"96cb1abd23cac3ef8a7174a802e94609926b555bb02c9658c78723d433f1dd92","examples/fibonacci.rs":"4e88fa40048cdc31e9c7bb60347d46f92543d7ddf39cab3b52bfe44affdb6a02","examples/matching.rs":"63c250e164607a7a9f643d46f107bb5da846d49e89cf9069909562d20e530f71","examples/stopwatch.rs":"d02121258f08d56f1eb7997e19bcb9bacb6836cfa0abbba90a9e59d8a50ae5cf","src/channel.rs":"a9baaad2f414c38cd324a60ac9375ca58462ce6662217683648e9b66cec43a8c","src/context.rs":"ff4d39639ddf16aaab582d4a5f3d10ef2c71afe1abbf4e60f3d9d2ddbd72c230","src/counter.rs":"c49a9f44587888850edeb62f7c8ecd1acecb39c836834254ff3ac934c478440a","src/err.rs":"fdbde7279a1e74973e5c7d3e835a97836229a357fe465c0ba1a37f2a012d1bef","src/flavors/array.rs":"853c2ad068f912cfb49877bcd41e241f34b25026b709bf0629523f19952e3adc","src/flavors/at.rs":"65bf870b3ddb14738256706b0276f2656ad1fe9cd8eb91737489868edd088e92","src/flavors/list.rs":"50dbe59616c39b5aa184470023ce0cfb1cb0dbd92e1577375d299446981527c0","src/flavors/mod.rs":"3d9d43bc38b0adb18c96c995c2bd3421d8e33ab6c30b20c3c467d21d48e485dc","src/flavors/never.rs":"0e7921922d00c711552fb063c63c78192fa6ddc0762fb81c1713b847495ec39a","src/flavors/tick.rs":"38a479b9f4a72a5ccb9c407a1e7b44d36b6ad0f4e214e39266b12b9564c803dc","src/flavors/zero.rs":"012a53f56b86df22ce49866da95e5f457fb99a18a098f0f64779c6d1cdd7092f","src/lib.rs":"3a65706d4124844ffc4c8cb1f8cc779631ec94f449f85cbb68364ad3619404f1","src/select.rs":"66eb10a6cbdf8dd0869f2a7cac9992fdaee36c9e2a01d708d39d7c794572935b","src/select_macro.rs":"96bc9acb9a22588a4e733b0ab0761ad2be9a6b3e03744e8fc9c6de9ae433b696","src/utils.rs":"746fe315d6cfc832e3dda35e5055c0fd5c99907f1303b2ea7eacc4e37c8527e1","src/waker.rs":"591ee70bf62ccad5aa2fac7b92d444183b02790a79c024f016c78de2396d08a3","tests/after.rs":"0154a8e152880db17a20514ecdd49dabc361d3629858d119b9746b5e932c780c","tests/array.rs":"e5f25e8991863a9a86d61a66be646d04feae527f35b1697fd215b97af4383736","tests/golang.rs":"dc85669c9c4e902b1bb263d00f5cb6f9ecb6d42b19fe53425b55ce97c887da49","tests/iter.rs":"25dc02135bbae9d47a30f9047661648e66bdc134e40ba78bc2fbacbb8b3819bc","tests/list.rs":"de865ef097f3bcb35c1c814554e6108fed43b3dbb1533c8bbcf8688cceb6b6ab","tests/mpsc.rs":"401aa3c6923815058881ddce98070df68ebab283913c89c007436bb8af7ca0ea","tests/never.rs":"ee40c4fc4dd5af4983fae8de6927f52b81174d222c162f745b26c4a6c7108e4f","tests/ready.rs":"d349702f123925a0781b48d677e6dcf64fc5d1fc788a7bf1e151a3d57e81871c","tests/same_channel.rs":"2bab761443671e841e1b2476bd8082d75533a2f6be7946f5dbcee67cdc82dccb","tests/select.rs":"d20259a45f387cbce80c2c876ae81ea3883f36ea01c5151c159d58c362f6ba07","tests/select_macro.rs":"d3af2dc98e0dd03dc4ffab464b8ccb2f8b7504e8bb830948a04c015b92f0b296","tests/thread_locals.rs":"a1ce59e2aff69161621c0cb215eb6ea238088c06a31a8507a74cf179fd5a4299","tests/tick.rs":"5f697bd14c48505d932e82065b5302ef668e1cc19cac18e8ac22e0c83c221c1d","tests/zero.rs":"afbd838001d4196daddf17133e60ccea31529cc48ee01e245ac0d6366d1e30b9"},"package":"e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"}
+\ No newline at end of file
++{"files":{"CHANGELOG.md":"0f549e63930d1e576f117ee9249c84276eadbe6fb95818680c042c6c0af8a807","Cargo.lock":"834da9468c17c8e1b7fe457764257f4dfdaa24bc98cbdfedf3af4f3d4f5c1e6a","Cargo.toml":"1296a016c4c23d38a35b3d737ee8285fcaaf7d23b7bbb5a3484cefe56b7ca32a","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","LICENSE-THIRD-PARTY":"b16db96b93b1d7cf7bea533f572091ec6bca3234fbe0a83038be772ff391a44c","README.md":"415a71d4978cfd338a6ae1f1b41284652eccd277a815542c304647dc437a8274","benches/crossbeam.rs":"96cb1abd23cac3ef8a7174a802e94609926b555bb02c9658c78723d433f1dd92","examples/fibonacci.rs":"4e88fa40048cdc31e9c7bb60347d46f92543d7ddf39cab3b52bfe44affdb6a02","examples/matching.rs":"63c250e164607a7a9f643d46f107bb5da846d49e89cf9069909562d20e530f71","examples/stopwatch.rs":"d02121258f08d56f1eb7997e19bcb9bacb6836cfa0abbba90a9e59d8a50ae5cf","src/channel.rs":"3bbf69df6c3f0071a44bab0139a749447604f5ffa5e45acc2998803dee066522","src/context.rs":"ff4d39639ddf16aaab582d4a5f3d10ef2c71afe1abbf4e60f3d9d2ddbd72c230","src/counter.rs":"c49a9f44587888850edeb62f7c8ecd1acecb39c836834254ff3ac934c478440a","src/err.rs":"44cb2024ee6b0cd6fd24996430e53720769f64b4ac35016bc3e05cb9db48681d","src/flavors/array.rs":"0743fb71a8adc8d95143b1cdae996823dddb7ab7fb7139eb6e0cdf733ff231ee","src/flavors/at.rs":"1db64919593b7c14f838c16a22732515f1e716d2d5f6cc639f42631380e545cd","src/flavors/list.rs":"017b66a84ada393d11d1730297426338244b115944a4d631573447641a66bed6","src/flavors/mod.rs":"3d9d43bc38b0adb18c96c995c2bd3421d8e33ab6c30b20c3c467d21d48e485dc","src/flavors/never.rs":"747da857aa1a7601641f23f4930e6ad00ebaf50456d9be5c7aa270e2ecc24dcb","src/flavors/tick.rs":"69b2dfe0186bc8b9fd7a73e32da59d2656d8150da1e00fba92a412e0907568a3","src/flavors/zero.rs":"1edd8e5114daa5b82ec9f4a715c0389a9de02cce64de0f71b4225868dad99a99","src/lib.rs":"3a65706d4124844ffc4c8cb1f8cc779631ec94f449f85cbb68364ad3619404f1","src/select.rs":"63dbfde7098dac1424f1cc884f6b8364f3bf3e06527691dde628ff6c416a7f35","src/select_macro.rs":"582a033cc0a51917fd5197dfb66677e9d7982c013414e75ae78b4a740189a56d","src/utils.rs":"b4d38e39a7d7774729458b1b39253377a55657d377c483d30b32e42a0a0092e3","src/waker.rs":"2114bd84f35b2c654d1914127e0380e17a5c20d8ec1e20449af3d653cad27c64","tests/after.rs":"0154a8e152880db17a20514ecdd49dabc361d3629858d119b9746b5e932c780c","tests/array.rs":"e0f3814328c79727a85df3aee0409701849dabfeaaa2f70721e14396fbaba1cd","tests/golang.rs":"dc85669c9c4e902b1bb263d00f5cb6f9ecb6d42b19fe53425b55ce97c887da49","tests/iter.rs":"25dc02135bbae9d47a30f9047661648e66bdc134e40ba78bc2fbacbb8b3819bc","tests/list.rs":"de865ef097f3bcb35c1c814554e6108fed43b3dbb1533c8bbcf8688cceb6b6ab","tests/mpsc.rs":"401aa3c6923815058881ddce98070df68ebab283913c89c007436bb8af7ca0ea","tests/never.rs":"ee40c4fc4dd5af4983fae8de6927f52b81174d222c162f745b26c4a6c7108e4f","tests/ready.rs":"d349702f123925a0781b48d677e6dcf64fc5d1fc788a7bf1e151a3d57e81871c","tests/same_channel.rs":"2bab761443671e841e1b2476bd8082d75533a2f6be7946f5dbcee67cdc82dccb","tests/select.rs":"d20259a45f387cbce80c2c876ae81ea3883f36ea01c5151c159d58c362f6ba07","tests/select_macro.rs":"948eb21f72a9317c0de98a9bd21f6f8ff2b09b73b45c171c45b04c051a2fd0c4","tests/thread_locals.rs":"a1ce59e2aff69161621c0cb215eb6ea238088c06a31a8507a74cf179fd5a4299","tests/tick.rs":"5f697bd14c48505d932e82065b5302ef668e1cc19cac18e8ac22e0c83c221c1d","tests/zero.rs":"afbd838001d4196daddf17133e60ccea31529cc48ee01e245ac0d6366d1e30b9"},"package":"5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"}
+\ No newline at end of file
+diff --git a/third_party/rust/crossbeam-channel/CHANGELOG.md b/third_party/rust/crossbeam-channel/CHANGELOG.md
+--- a/third_party/rust/crossbeam-channel/CHANGELOG.md
++++ b/third_party/rust/crossbeam-channel/CHANGELOG.md
+@@ -1,8 +1,16 @@
++# Version 0.5.4
++
++- Workaround a bug in upstream related to TLS access on AArch64 Linux. (#802)
++
++# Version 0.5.3
++
++- Fix panic on very large timeout. (#798)
++
+ # Version 0.5.2
+
+-- Fix stacked borrows violations. (#763, #764)
++- Fix stacked borrows violations when `-Zmiri-tag-raw-pointers` is enabled. (#763, #764)
+
+ # Version 0.5.1
+
+ - Fix memory leak in unbounded channel. (#669)
+
+@@ -19,10 +27,12 @@
+
+ - Fix bug in release (yanking 0.4.3)
+ - Fix UB and breaking change introduced in 0.4.3
+
+ # Version 0.4.3
++
++**Note**: This release has been yanked. See [CVE-2020-15254](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-v5m7-53cv-f3hx) for details.
+
+ - Change license to "MIT OR Apache-2.0".
+
+ # Version 0.4.2
+
+diff --git a/third_party/rust/crossbeam-channel/Cargo.lock b/third_party/rust/crossbeam-channel/Cargo.lock
+--- a/third_party/rust/crossbeam-channel/Cargo.lock
++++ b/third_party/rust/crossbeam-channel/Cargo.lock
+@@ -8,34 +8,34 @@
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+ [[package]]
+ name = "crossbeam-channel"
+-version = "0.5.2"
++version = "0.5.4"
+ dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+ "num_cpus",
+ "rand",
+ "signal-hook",
+ ]
+
+ [[package]]
+ name = "crossbeam-utils"
+-version = "0.8.6"
++version = "0.8.8"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "cfcae03edb34f947e64acdb1c33ec169824e20657e9ecb61cef6c8c74dcb8120"
++checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+ dependencies = [
+ "cfg-if",
+ "lazy_static",
+ ]
+
+ [[package]]
+ name = "getrandom"
+-version = "0.2.3"
++version = "0.2.5"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
++checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
+ dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+ ]
+@@ -55,13 +55,13 @@
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+ [[package]]
+ name = "libc"
+-version = "0.2.112"
++version = "0.2.120"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
++checksum = "ad5c14e80759d0939d013e6ca49930e59fc53dd8e5009132f76240c179380c09"
+
+ [[package]]
+ name = "num_cpus"
+ version = "1.13.1"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+@@ -77,18 +77,17 @@
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+
+ [[package]]
+ name = "rand"
+-version = "0.8.4"
++version = "0.8.5"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
++checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+ dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+- "rand_hc",
+ ]
+
+ [[package]]
+ name = "rand_chacha"
+ version = "0.3.1"
+@@ -104,19 +103,10 @@
+ version = "0.6.3"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+ dependencies = [
+ "getrandom",
+-]
+-
+-[[package]]
+-name = "rand_hc"
+-version = "0.3.1"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
+-dependencies = [
+- "rand_core",
+ ]
+
+ [[package]]
+ name = "signal-hook"
+ version = "0.3.13"
+diff --git a/third_party/rust/crossbeam-channel/Cargo.toml b/third_party/rust/crossbeam-channel/Cargo.toml
+--- a/third_party/rust/crossbeam-channel/Cargo.toml
++++ b/third_party/rust/crossbeam-channel/Cargo.toml
+@@ -11,24 +11,36 @@
+
+ [package]
+ edition = "2018"
+ rust-version = "1.36"
+ name = "crossbeam-channel"
+-version = "0.5.2"
++version = "0.5.4"
+ description = "Multi-producer multi-consumer channels for message passing"
+ homepage = "https://github.com/crossbeam-rs/crossbeam/tree/master/crossbeam-channel"
+-keywords = ["channel", "mpmc", "select", "golang", "message"]
+-categories = ["algorithms", "concurrency", "data-structures"]
++keywords = [
++ "channel",
++ "mpmc",
++ "select",
++ "golang",
++ "message",
++]
++categories = [
++ "algorithms",
++ "concurrency",
++ "data-structures",
++]
+ license = "MIT OR Apache-2.0"
+ repository = "https://github.com/crossbeam-rs/crossbeam"
++
+ [dependencies.cfg-if]
+ version = "1"
+
+ [dependencies.crossbeam-utils]
+ version = "0.8"
+ optional = true
+ default-features = false
++
+ [dev-dependencies.num_cpus]
+ version = "1.13.0"
+
+ [dev-dependencies.rand]
+ version = "0.8"
+diff --git a/third_party/rust/crossbeam-channel/src/channel.rs b/third_party/rust/crossbeam-channel/src/channel.rs
+--- a/third_party/rust/crossbeam-channel/src/channel.rs
++++ b/third_party/rust/crossbeam-channel/src/channel.rs
+@@ -12,10 +12,11 @@
+ use crate::err::{
+ RecvError, RecvTimeoutError, SendError, SendTimeoutError, TryRecvError, TrySendError,
+ };
+ use crate::flavors;
+ use crate::select::{Operation, SelectHandle, Token};
++use crate::utils;
+
+ /// Creates a channel of unbounded capacity.
+ ///
+ /// This channel has a growable buffer that can hold any number of messages at a time.
+ ///
+@@ -469,11 +470,11 @@
+ /// s.send_timeout(3, Duration::from_millis(500)),
+ /// Err(SendTimeoutError::Disconnected(3)),
+ /// );
+ /// ```
+ pub fn send_timeout(&self, msg: T, timeout: Duration) -> Result<(), SendTimeoutError<T>> {
+- self.send_deadline(msg, Instant::now() + timeout)
++ self.send_deadline(msg, utils::convert_timeout_to_deadline(timeout))
+ }
+
+ /// Waits for a message to be sent into the channel, but only until a given deadline.
+ ///
+ /// If the channel is full and not disconnected, this call will block until the send operation
+@@ -859,11 +860,11 @@
+ /// r.recv_timeout(Duration::from_secs(1)),
+ /// Err(RecvTimeoutError::Disconnected),
+ /// );
+ /// ```
+ pub fn recv_timeout(&self, timeout: Duration) -> Result<T, RecvTimeoutError> {
+- self.recv_deadline(Instant::now() + timeout)
++ self.recv_deadline(utils::convert_timeout_to_deadline(timeout))
+ }
+
+ /// Waits for a message to be received from the channel, but only before a given deadline.
+ ///
+ /// If the channel is empty and not disconnected, this call will block until the receive
+diff --git a/third_party/rust/crossbeam-channel/src/err.rs b/third_party/rust/crossbeam-channel/src/err.rs
+--- a/third_party/rust/crossbeam-channel/src/err.rs
++++ b/third_party/rust/crossbeam-channel/src/err.rs
+@@ -306,20 +306,18 @@
+ }
+ }
+
+ impl TryRecvError {
+ /// Returns `true` if the receive operation failed because the channel is empty.
+- #[allow(clippy::trivially_copy_pass_by_ref)]
+ pub fn is_empty(&self) -> bool {
+ match self {
+ TryRecvError::Empty => true,
+ _ => false,
+ }
+ }
+
+ /// Returns `true` if the receive operation failed because the channel is disconnected.
+- #[allow(clippy::trivially_copy_pass_by_ref)]
+ pub fn is_disconnected(&self) -> bool {
+ match self {
+ TryRecvError::Disconnected => true,
+ _ => false,
+ }
+@@ -345,20 +343,18 @@
+ }
+ }
+
+ impl RecvTimeoutError {
+ /// Returns `true` if the receive operation timed out.
+- #[allow(clippy::trivially_copy_pass_by_ref)]
+ pub fn is_timeout(&self) -> bool {
+ match self {
+ RecvTimeoutError::Timeout => true,
+ _ => false,
+ }
+ }
+
+ /// Returns `true` if the receive operation failed because the channel is disconnected.
+- #[allow(clippy::trivially_copy_pass_by_ref)]
+ pub fn is_disconnected(&self) -> bool {
+ match self {
+ RecvTimeoutError::Disconnected => true,
+ _ => false,
+ }
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/array.rs b/third_party/rust/crossbeam-channel/src/flavors/array.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/array.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/array.rs
+@@ -7,11 +7,10 @@
+ //! Source:
+ //! - <http://www.1024cores.net/home/lock-free-algorithms/queues/bounded-mpmc-queue>
+ //! - <https://docs.google.com/document/d/1yIAYmbvL3JxOKOjuCyon7JhW4cSv1wy5hC0ApeGMV9s/pub>
+
+ use std::cell::UnsafeCell;
+-use std::marker::PhantomData;
+ use std::mem::MaybeUninit;
+ use std::ptr;
+ use std::sync::atomic::{self, AtomicUsize, Ordering};
+ use std::time::Instant;
+
+@@ -31,11 +30,11 @@
+ msg: UnsafeCell<MaybeUninit<T>>,
+ }
+
+ /// The token type for the array flavor.
+ #[derive(Debug)]
+-pub struct ArrayToken {
++pub(crate) struct ArrayToken {
+ /// Slot to read from or write to.
+ slot: *const u8,
+
+ /// Stamp to store into the slot after reading or writing.
+ stamp: usize,
+@@ -70,11 +69,11 @@
+ ///
+ /// Messages are pushed into the tail of the channel.
+ tail: CachePadded<AtomicUsize>,
+
+ /// The buffer holding slots.
+- buffer: *mut Slot<T>,
++ buffer: Box<[Slot<T>]>,
+
+ /// The channel capacity.
+ cap: usize,
+
+ /// A stamp with the value of `{ lap: 1, mark: 0, index: 0 }`.
+@@ -86,13 +85,10 @@
+ /// Senders waiting while the channel is full.
+ senders: SyncWaker,
+
+ /// Receivers waiting while the channel is empty and not disconnected.
+ receivers: SyncWaker,
+-
+- /// Indicates that dropping a `Channel<T>` may drop values of type `T`.
+- _marker: PhantomData<T>,
+ }
+
+ impl<T> Channel<T> {
+ /// Creates a bounded channel of capacity `cap`.
+ pub(crate) fn with_capacity(cap: usize) -> Self {
+@@ -107,33 +103,29 @@
+ // Tail is initialized to `{ lap: 0, mark: 0, index: 0 }`.
+ let tail = 0;
+
+ // Allocate a buffer of `cap` slots initialized
+ // with stamps.
+- let buffer = {
+- let boxed: Box<[Slot<T>]> = (0..cap)
+- .map(|i| {
+- // Set the stamp to `{ lap: 0, mark: 0, index: i }`.
+- Slot {
+- stamp: AtomicUsize::new(i),
+- msg: UnsafeCell::new(MaybeUninit::uninit()),
+- }
+- })
+- .collect();
+- Box::into_raw(boxed) as *mut Slot<T>
+- };
++ let buffer: Box<[Slot<T>]> = (0..cap)
++ .map(|i| {
++ // Set the stamp to `{ lap: 0, mark: 0, index: i }`.
++ Slot {
++ stamp: AtomicUsize::new(i),
++ msg: UnsafeCell::new(MaybeUninit::uninit()),
++ }
++ })
++ .collect();
+
+ Channel {
+ buffer,
+ cap,
+ one_lap,
+ mark_bit,
+ head: CachePadded::new(AtomicUsize::new(head)),
+ tail: CachePadded::new(AtomicUsize::new(tail)),
+ senders: SyncWaker::new(),
+ receivers: SyncWaker::new(),
+- _marker: PhantomData,
+ }
+ }
+
+ /// Returns a receiver handle to the channel.
+ pub(crate) fn receiver(&self) -> Receiver<'_, T> {
+@@ -161,11 +153,12 @@
+ // Deconstruct the tail.
+ let index = tail & (self.mark_bit - 1);
+ let lap = tail & !(self.one_lap - 1);
+
+ // Inspect the corresponding slot.
+- let slot = unsafe { &*self.buffer.add(index) };
++ debug_assert!(index < self.buffer.len());
++ let slot = unsafe { self.buffer.get_unchecked(index) };
+ let stamp = slot.stamp.load(Ordering::Acquire);
+
+ // If the tail and the stamp match, we may attempt to push.
+ if tail == stamp {
+ let new_tail = if index + 1 < self.cap {
+@@ -243,11 +236,12 @@
+ // Deconstruct the head.
+ let index = head & (self.mark_bit - 1);
+ let lap = head & !(self.one_lap - 1);
+
+ // Inspect the corresponding slot.
+- let slot = unsafe { &*self.buffer.add(index) };
++ debug_assert!(index < self.buffer.len());
++ let slot = unsafe { self.buffer.get_unchecked(index) };
+ let stamp = slot.stamp.load(Ordering::Acquire);
+
+ // If the the stamp is ahead of the head by 1, we may attempt to pop.
+ if head + 1 == stamp {
+ let new = if index + 1 < self.cap {
+@@ -473,11 +467,10 @@
+ }
+ }
+ }
+
+ /// Returns the capacity of the channel.
+- #[allow(clippy::unnecessary_wraps)] // This is intentional.
+ pub(crate) fn capacity(&self) -> Option<usize> {
+ Some(self.cap)
+ }
+
+ /// Disconnects the channel and wakes up all blocked senders and receivers.
+@@ -538,26 +531,15 @@
+ } else {
+ hix + i - self.cap
+ };
+
+ unsafe {
+- let p = {
+- let slot = &mut *self.buffer.add(index);
+- let msg = &mut *slot.msg.get();
+- msg.as_mut_ptr()
+- };
+- p.drop_in_place();
+- }
+- }
+-
+- // Finally, deallocate the buffer, but don't run any destructors.
+- unsafe {
+- // Create a slice from the buffer to make
+- // a fat pointer. Then, use Box::from_raw
+- // to deallocate it.
+- let ptr = std::slice::from_raw_parts_mut(self.buffer, self.cap) as *mut [Slot<T>];
+- Box::from_raw(ptr);
++ debug_assert!(index < self.buffer.len());
++ let slot = self.buffer.get_unchecked_mut(index);
++ let msg = &mut *slot.msg.get();
++ msg.as_mut_ptr().drop_in_place();
++ }
+ }
+ }
+ }
+
+ /// Receiver handle to a channel.
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/at.rs b/third_party/rust/crossbeam-channel/src/flavors/at.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/at.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/at.rs
+@@ -33,11 +33,11 @@
+ }
+ }
+ /// Creates a channel that delivers a message after a certain duration of time.
+ #[inline]
+ pub(crate) fn new_timeout(dur: Duration) -> Self {
+- Self::new_deadline(Instant::now() + dur)
++ Self::new_deadline(utils::convert_timeout_to_deadline(dur))
+ }
+
+ /// Attempts to receive a message without blocking.
+ #[inline]
+ pub(crate) fn try_recv(&self) -> Result<Instant, TryRecvError> {
+@@ -140,11 +140,10 @@
+ 1
+ }
+ }
+
+ /// Returns the capacity of the channel.
+- #[allow(clippy::unnecessary_wraps)] // This is intentional.
+ #[inline]
+ pub(crate) fn capacity(&self) -> Option<usize> {
+ Some(1)
+ }
+ }
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/list.rs b/third_party/rust/crossbeam-channel/src/flavors/list.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/list.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/list.rs
+@@ -124,11 +124,11 @@
+ block: AtomicPtr<Block<T>>,
+ }
+
+ /// The token type for the list flavor.
+ #[derive(Debug)]
+-pub struct ListToken {
++pub(crate) struct ListToken {
+ /// The block of slots.
+ block: *const u8,
+
+ /// The offset into the block.
+ offset: usize,
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/never.rs b/third_party/rust/crossbeam-channel/src/flavors/never.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/never.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/never.rs
+@@ -63,11 +63,10 @@
+ pub(crate) fn len(&self) -> usize {
+ 0
+ }
+
+ /// Returns the capacity of the channel.
+- #[allow(clippy::unnecessary_wraps)] // This is intentional.
+ #[inline]
+ pub(crate) fn capacity(&self) -> Option<usize> {
+ Some(0)
+ }
+ }
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/tick.rs b/third_party/rust/crossbeam-channel/src/flavors/tick.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/tick.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/tick.rs
+@@ -8,10 +8,11 @@
+ use crossbeam_utils::atomic::AtomicCell;
+
+ use crate::context::Context;
+ use crate::err::{RecvTimeoutError, TryRecvError};
+ use crate::select::{Operation, SelectHandle, Token};
++use crate::utils;
+
+ /// Result of a receive operation.
+ pub(crate) type TickToken = Option<Instant>;
+
+ /// Channel that delivers messages periodically.
+@@ -26,11 +27,11 @@
+ impl Channel {
+ /// Creates a channel that delivers messages periodically.
+ #[inline]
+ pub(crate) fn new(dur: Duration) -> Self {
+ Channel {
+- delivery_time: AtomicCell::new(Instant::now() + dur),
++ delivery_time: AtomicCell::new(utils::convert_timeout_to_deadline(dur)),
+ duration: dur,
+ }
+ }
+
+ /// Attempts to receive a message without blocking.
+@@ -110,11 +111,10 @@
+ 1
+ }
+ }
+
+ /// Returns the capacity of the channel.
+- #[allow(clippy::unnecessary_wraps)] // This is intentional.
+ #[inline]
+ pub(crate) fn capacity(&self) -> Option<usize> {
+ Some(1)
+ }
+ }
+diff --git a/third_party/rust/crossbeam-channel/src/flavors/zero.rs b/third_party/rust/crossbeam-channel/src/flavors/zero.rs
+--- a/third_party/rust/crossbeam-channel/src/flavors/zero.rs
++++ b/third_party/rust/crossbeam-channel/src/flavors/zero.rs
+@@ -15,11 +15,11 @@
+ use crate::select::{Operation, SelectHandle, Selected, Token};
+ use crate::utils::Spinlock;
+ use crate::waker::Waker;
+
+ /// A pointer to a packet.
+-pub struct ZeroToken(*mut ());
++pub(crate) struct ZeroToken(*mut ());
+
+ impl Default for ZeroToken {
+ fn default() -> Self {
+ Self(ptr::null_mut())
+ }
+@@ -361,11 +361,10 @@
+ pub(crate) fn len(&self) -> usize {
+ 0
+ }
+
+ /// Returns the capacity of the channel.
+- #[allow(clippy::unnecessary_wraps)] // This is intentional.
+ pub(crate) fn capacity(&self) -> Option<usize> {
+ Some(0)
+ }
+
+ /// Returns `true` if the channel is empty.
+diff --git a/third_party/rust/crossbeam-channel/src/select.rs b/third_party/rust/crossbeam-channel/src/select.rs
+--- a/third_party/rust/crossbeam-channel/src/select.rs
++++ b/third_party/rust/crossbeam-channel/src/select.rs
+@@ -20,16 +20,17 @@
+ ///
+ /// Each field contains data associated with a specific channel flavor.
+ // This is a private API that is used by the select macro.
+ #[derive(Debug, Default)]
+ pub struct Token {
+- pub at: flavors::at::AtToken,
+- pub array: flavors::array::ArrayToken,
+- pub list: flavors::list::ListToken,
+- pub never: flavors::never::NeverToken,
+- pub tick: flavors::tick::TickToken,
+- pub zero: flavors::zero::ZeroToken,
++ pub(crate) at: flavors::at::AtToken,
++ pub(crate) array: flavors::array::ArrayToken,
++ pub(crate) list: flavors::list::ListToken,
++ #[allow(dead_code)]
++ pub(crate) never: flavors::never::NeverToken,
++ pub(crate) tick: flavors::tick::TickToken,
++ pub(crate) zero: flavors::zero::ZeroToken,
+ }
+
+ /// Identifier associated with an operation by a specific thread on a specific channel.
+ #[derive(Debug, Clone, Copy, PartialEq, Eq)]
+ pub struct Operation(usize);
+@@ -484,11 +485,11 @@
+ #[inline]
+ pub fn select_timeout<'a>(
+ handles: &mut [(&'a dyn SelectHandle, usize, *const u8)],
+ timeout: Duration,
+ ) -> Result<SelectedOperation<'a>, SelectTimeoutError> {
+- select_deadline(handles, Instant::now() + timeout)
++ select_deadline(handles, utils::convert_timeout_to_deadline(timeout))
+ }
+
+ /// Blocks until a given deadline, or until one of the operations becomes ready and selects it.
+ #[inline]
+ pub(crate) fn select_deadline<'a>(
+@@ -1040,11 +1041,11 @@
+ /// Ok(i) if i == oper2 => assert_eq!(r2.try_recv(), Ok(20)),
+ /// Ok(_) => unreachable!(),
+ /// }
+ /// ```
+ pub fn ready_timeout(&mut self, timeout: Duration) -> Result<usize, ReadyTimeoutError> {
+- self.ready_deadline(Instant::now() + timeout)
++ self.ready_deadline(utils::convert_timeout_to_deadline(timeout))
+ }
+
+ /// Blocks until a given deadline, or until one of the operations becomes ready.
+ ///
+ /// If an operation becomes ready, its index is returned. If multiple operations are ready at
+diff --git a/third_party/rust/crossbeam-channel/src/select_macro.rs b/third_party/rust/crossbeam-channel/src/select_macro.rs
+--- a/third_party/rust/crossbeam-channel/src/select_macro.rs
++++ b/third_party/rust/crossbeam-channel/src/select_macro.rs
+@@ -119,22 +119,11 @@
+ ($($head)* $case ($($args)*) $(-> $res)* => { $body },)
+ )
+ };
+ // Only one case remains.
+ (@list
+- ($case:ident ($($args:tt)*) $(-> $res:pat)* => $body:expr)
+- ($($head:tt)*)
+- ) => {
+- $crate::crossbeam_channel_internal!(
+- @list
+- ()
+- ($($head)* $case ($($args)*) $(-> $res)* => { $body },)
+- )
+- };
+- // Accept a trailing comma at the end of the list.
+- (@list
+- ($case:ident ($($args:tt)*) $(-> $res:pat)* => $body:expr,)
++ ($case:ident ($($args:tt)*) $(-> $res:pat)* => $body:expr $(,)?)
+ ($($head:tt)*)
+ ) => {
+ $crate::crossbeam_channel_internal!(
+ @list
+ ()
+@@ -371,34 +360,21 @@
+ )
+ };
+
+ // Check the format of a recv case.
+ (@case
+- (recv($r:expr) -> $res:pat => $body:tt, $($tail:tt)*)
++ (recv($r:expr $(,)?) -> $res:pat => $body:tt, $($tail:tt)*)
+ ($($cases:tt)*)
+ $default:tt
+ ) => {
+ $crate::crossbeam_channel_internal!(
+ @case
+ ($($tail)*)
+ ($($cases)* recv($r) -> $res => $body,)
+ $default
+ )
+ };
+- // Allow trailing comma...
+- (@case
+- (recv($r:expr,) -> $res:pat => $body:tt, $($tail:tt)*)
+- ($($cases:tt)*)
+- $default:tt
+- ) => {
+- $crate::crossbeam_channel_internal!(
+- @case
+- ($($tail)*)
+- ($($cases)* recv($r) -> $res => $body,)
+- $default
+- )
+- };
+ // Print an error if the argument list is invalid.
+ (@case
+ (recv($($args:tt)*) -> $res:pat => $body:tt, $($tail:tt)*)
+ ($($cases:tt)*)
+ $default:tt
+@@ -426,34 +402,21 @@
+ )
+ };
+
+ // Check the format of a send case.
+ (@case
+- (send($s:expr, $m:expr) -> $res:pat => $body:tt, $($tail:tt)*)
++ (send($s:expr, $m:expr $(,)?) -> $res:pat => $body:tt, $($tail:tt)*)
+ ($($cases:tt)*)
+ $default:tt
+ ) => {
+ $crate::crossbeam_channel_internal!(
+ @case
+ ($($tail)*)
+ ($($cases)* send($s, $m) -> $res => $body,)
+ $default
+ )
+ };
+- // Allow trailing comma...
+- (@case
+- (send($s:expr, $m:expr,) -> $res:pat => $body:tt, $($tail:tt)*)
+- ($($cases:tt)*)
+- $default:tt
+- ) => {
+- $crate::crossbeam_channel_internal!(
+- @case
+- ($($tail)*)
+- ($($cases)* send($s, $m) -> $res => $body,)
+- $default
+- )
+- };
+ // Print an error if the argument list is invalid.
+ (@case
+ (send($($args:tt)*) -> $res:pat => $body:tt, $($tail:tt)*)
+ ($($cases:tt)*)
+ $default:tt
+@@ -494,24 +457,11 @@
+ (default() => $body,)
+ )
+ };
+ // Check the format of a default case with timeout.
+ (@case
+- (default($timeout:expr) => $body:tt, $($tail:tt)*)
+- $cases:tt
+- ()
+- ) => {
+- $crate::crossbeam_channel_internal!(
+- @case
+- ($($tail)*)
+- $cases
+- (default($timeout) => $body,)
+- )
+- };
+- // Allow trailing comma...
+- (@case
+- (default($timeout:expr,) => $body:tt, $($tail:tt)*)
++ (default($timeout:expr $(,)?) => $body:tt, $($tail:tt)*)
+ $cases:tt
+ ()
+ ) => {
+ $crate::crossbeam_channel_internal!(
+ @case
+diff --git a/third_party/rust/crossbeam-channel/src/utils.rs b/third_party/rust/crossbeam-channel/src/utils.rs
+--- a/third_party/rust/crossbeam-channel/src/utils.rs
++++ b/third_party/rust/crossbeam-channel/src/utils.rs
+@@ -59,10 +59,18 @@
+ }
+ }
+ }
+ }
+
++// https://github.com/crossbeam-rs/crossbeam/issues/795
++pub(crate) fn convert_timeout_to_deadline(timeout: Duration) -> Instant {
++ match Instant::now().checked_add(timeout) {
++ Some(deadline) => deadline,
++ None => Instant::now() + Duration::from_secs(86400 * 365 * 30),
++ }
++}
++
+ /// A simple spinlock.
+ pub(crate) struct Spinlock<T> {
+ flag: AtomicBool,
+ value: UnsafeCell<T>,
+ }
+diff --git a/third_party/rust/crossbeam-channel/src/waker.rs b/third_party/rust/crossbeam-channel/src/waker.rs
+--- a/third_party/rust/crossbeam-channel/src/waker.rs
++++ b/third_party/rust/crossbeam-channel/src/waker.rs
+@@ -75,30 +75,36 @@
+ }
+
+ /// Attempts to find another thread's entry, select the operation, and wake it up.
+ #[inline]
+ pub(crate) fn try_select(&mut self) -> Option<Entry> {
+- self.selectors
+- .iter()
+- .position(|selector| {
+- // Does the entry belong to a different thread?
+- selector.cx.thread_id() != current_thread_id()
+- && selector // Try selecting this operation.
+- .cx
+- .try_select(Selected::Operation(selector.oper))
+- .is_ok()
+- && {
+- // Provide the packet.
+- selector.cx.store_packet(selector.packet);
+- // Wake the thread up.
+- selector.cx.unpark();
+- true
+- }
+- })
+- // Remove the entry from the queue to keep it clean and improve
+- // performance.
+- .map(|pos| self.selectors.remove(pos))
++ if self.selectors.is_empty() {
++ None
++ } else {
++ let thread_id = current_thread_id();
++
++ self.selectors
++ .iter()
++ .position(|selector| {
++ // Does the entry belong to a different thread?
++ selector.cx.thread_id() != thread_id
++ && selector // Try selecting this operation.
++ .cx
++ .try_select(Selected::Operation(selector.oper))
++ .is_ok()
++ && {
++ // Provide the packet.
++ selector.cx.store_packet(selector.packet);
++ // Wake the thread up.
++ selector.cx.unpark();
++ true
++ }
++ })
++ // Remove the entry from the queue to keep it clean and improve
++ // performance.
++ .map(|pos| self.selectors.remove(pos))
++ }
+ }
+
+ /// Returns `true` if there is an entry which can be selected by the current thread.
+ #[inline]
+ pub(crate) fn can_select(&self) -> bool {
+diff --git a/third_party/rust/crossbeam-channel/tests/array.rs b/third_party/rust/crossbeam-channel/tests/array.rs
+--- a/third_party/rust/crossbeam-channel/tests/array.rs
++++ b/third_party/rust/crossbeam-channel/tests/array.rs
+@@ -1,8 +1,6 @@
+ //! Tests for the array channel flavor.
+-
+-#![cfg(not(miri))] // TODO: many assertions failed due to Miri is slow
+
+ use std::any::Any;
+ use std::sync::atomic::AtomicUsize;
+ use std::sync::atomic::Ordering;
+ use std::thread;
+@@ -252,11 +250,17 @@
+ assert_eq!(r.recv(), Err(RecvError));
+ }
+
+ #[test]
+ fn len() {
++ #[cfg(miri)]
++ const COUNT: usize = 250;
++ #[cfg(not(miri))]
+ const COUNT: usize = 25_000;
++ #[cfg(miri)]
++ const CAP: usize = 100;
++ #[cfg(not(miri))]
+ const CAP: usize = 1000;
+
+ let (s, r) = bounded(CAP);
+
+ assert_eq!(s.len(), 0);
+@@ -345,10 +349,13 @@
+ .unwrap();
+ }
+
+ #[test]
+ fn spsc() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 100_000;
+
+ let (s, r) = bounded(3);
+
+ scope(|scope| {
+@@ -367,10 +374,13 @@
+ .unwrap();
+ }
+
+ #[test]
+ fn mpmc() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 25_000;
+ const THREADS: usize = 4;
+
+ let (s, r) = bounded::<usize>(3);
+ let v = (0..COUNT).map(|_| AtomicUsize::new(0)).collect::<Vec<_>>();
+@@ -399,10 +409,13 @@
+ }
+ }
+
+ #[test]
+ fn stress_oneshot() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 10_000;
+
+ for _ in 0..COUNT {
+ let (s, r) = bounded(1);
+
+@@ -414,10 +427,13 @@
+ }
+ }
+
+ #[test]
+ fn stress_iter() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 100_000;
+
+ let (request_s, request_r) = bounded(1);
+ let (response_s, response_r) = bounded(1);
+
+@@ -479,10 +495,11 @@
+ });
+ })
+ .unwrap();
+ }
+
++#[cfg_attr(miri, ignore)] // Miri is too slow
+ #[test]
+ fn drops() {
+ const RUNS: usize = 100;
+
+ static DROPS: AtomicUsize = AtomicUsize::new(0);
+@@ -531,10 +548,13 @@
+ }
+ }
+
+ #[test]
+ fn linearizable() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 25_000;
+ const THREADS: usize = 4;
+
+ let (s, r) = bounded(THREADS);
+
+@@ -551,10 +571,13 @@
+ .unwrap();
+ }
+
+ #[test]
+ fn fairness() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 10_000;
+
+ let (s1, r1) = bounded::<()>(COUNT);
+ let (s2, r2) = bounded::<()>(COUNT);
+
+@@ -573,10 +596,13 @@
+ assert!(hits.iter().all(|x| *x >= COUNT / hits.len() / 2));
+ }
+
+ #[test]
+ fn fairness_duplicates() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 10_000;
+
+ let (s, r) = bounded::<()>(COUNT);
+
+ for _ in 0..COUNT {
+@@ -617,10 +643,13 @@
+ }
+ }
+
+ #[test]
+ fn channel_through_channel() {
++ #[cfg(miri)]
++ const COUNT: usize = 100;
++ #[cfg(not(miri))]
+ const COUNT: usize = 1000;
+
+ type T = Box<dyn Any + Send>;
+
+ let (s, r) = bounded::<T>(1);
+@@ -652,5 +681,58 @@
+ }
+ });
+ })
+ .unwrap();
+ }
++
++#[test]
++fn panic_on_drop() {
++ struct Msg1<'a>(&'a mut bool);
++ impl Drop for Msg1<'_> {
++ fn drop(&mut self) {
++ if *self.0 && !std::thread::panicking() {
++ panic!("double drop");
++ } else {
++ *self.0 = true;
++ }
++ }
++ }
++
++ struct Msg2<'a>(&'a mut bool);
++ impl Drop for Msg2<'_> {
++ fn drop(&mut self) {
++ if *self.0 {
++ panic!("double drop");
++ } else {
++ *self.0 = true;
++ panic!("first drop");
++ }
++ }
++ }
++
++ // normal
++ let (s, r) = bounded(2);
++ let (mut a, mut b) = (false, false);
++ s.send(Msg1(&mut a)).unwrap();
++ s.send(Msg1(&mut b)).unwrap();
++ drop(s);
++ drop(r);
++ assert!(a);
++ assert!(b);
++
++ // panic on drop
++ let (s, r) = bounded(2);
++ let (mut a, mut b) = (false, false);
++ s.send(Msg2(&mut a)).unwrap();
++ s.send(Msg2(&mut b)).unwrap();
++ drop(s);
++ let res = std::panic::catch_unwind(move || {
++ drop(r);
++ });
++ assert_eq!(
++ *res.unwrap_err().downcast_ref::<&str>().unwrap(),
++ "first drop"
++ );
++ assert!(a);
++ // Elements after the panicked element will leak.
++ assert!(!b);
++}
+diff --git a/third_party/rust/crossbeam-channel/tests/select_macro.rs b/third_party/rust/crossbeam-channel/tests/select_macro.rs
+--- a/third_party/rust/crossbeam-channel/tests/select_macro.rs
++++ b/third_party/rust/crossbeam-channel/tests/select_macro.rs
+@@ -1466,5 +1466,16 @@
+ drop(s);
+ });
+ })
+ .unwrap();
+ }
++
++#[test]
++fn trailing_comma() {
++ let (s, r) = unbounded::<usize>();
++
++ select! {
++ send(s, 1,) -> _ => {},
++ recv(r,) -> _ => {},
++ default(ms(1000),) => {},
++ }
++}
+
--- a/mozilla-kde.patch Wed Mar 02 15:34:50 2022 +0100
+++ b/mozilla-kde.patch Mon Apr 04 10:22:27 2022 +0200
@@ -941,12 +941,13 @@
new file mode 100644
--- /dev/null
+++ b/uriloader/exthandler/unix/nsKDERegistry.cpp
-@@ -0,0 +1,86 @@
+@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
++#include "mozilla/StaticPrefs_browser.h"
+#include "nsKDERegistry.h"
+#include "prlink.h"
+#include "prmem.h"
@@ -1022,8 +1023,10 @@
+ nsCString description = output[ 1 ];
+ mimeInfo->SetDescription(NS_ConvertUTF8toUTF16(description));
+ nsCString handlerAppName = output[ 2 ];
++ mozilla::StaticPrefs::browser_download_improvements_to_download_panel()
++ ? mimeInfo->SetPreferredAction(nsIMIMEInfo::saveToDisk)
++ : mimeInfo->SetPreferredAction(nsIMIMEInfo::useSystemDefault);
+ mimeInfo->SetDefaultDescription(NS_ConvertUTF8toUTF16(handlerAppName));
-+ mimeInfo->SetPreferredAction(nsIMIMEInfo::useSystemDefault);
+ return mimeInfo.forget();
+ }
+ return nullptr;
--- a/mozilla-silence-no-return-type.patch Wed Mar 02 15:34:50 2022 +0100
+++ b/mozilla-silence-no-return-type.patch Mon Apr 04 10:22:27 2022 +0200
@@ -1,10 +1,10 @@
# HG changeset patch
-# Parent 216843712d6d6cd9d5bd519f6ef564d00406b43f
+# Parent 1191efd2ea64c4081a1825176a50e872a525d4da
diff --git a/Cargo.lock b/Cargo.lock
--- a/Cargo.lock
+++ b/Cargo.lock
-@@ -2165,18 +2165,16 @@ name = "glsl-to-cxx"
+@@ -2196,18 +2196,16 @@ name = "glsl-to-cxx"
version = "0.1.0"
dependencies = [
"glsl",
@@ -26,8 +26,8 @@
diff --git a/Cargo.toml b/Cargo.toml
--- a/Cargo.toml
+++ b/Cargo.toml
-@@ -102,13 +102,13 @@ moz_asserts = { path = "mozglue/static/r
- # Other overrides
+@@ -106,13 +106,13 @@ moz_asserts = { path = "mozglue/static/r
+ async-task = { git = "https://github.com/smol-rs/async-task", rev="f6488e35beccb26eb6e85847b02aa78a42cd3d0e" }
chardetng = { git = "https://github.com/hsivonen/chardetng", rev="3484d3e3ebdc8931493aa5df4d7ee9360a90e76b" }
chardetng_c = { git = "https://github.com/hsivonen/chardetng_c", rev="ed8a4c6f900a90d4dbc1d64b856e61490a1c3570" }
coremidi = { git = "https://github.com/chris-zen/coremidi.git", rev="fc68464b5445caf111e41f643a2e69ccce0b4f83" }
--- a/series Wed Mar 02 15:34:50 2022 +0100
+++ b/series Mon Apr 04 10:22:27 2022 +0200
@@ -22,6 +22,8 @@
mozilla-libavcodec58_91.patch
mozilla-silence-no-return-type.patch
mozilla-bmo531915.patch
+mozilla-bmo1756347.patch
+mozilla-bmo1757571.patch
# Firefox patches
firefox-kde.patch