diff -r 9124c1a643c5 -r 5eb2128332e5 mozilla-libproxy-compat.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-libproxy-compat.patch	Tue Jan 08 06:54:29 2013 +0100
@@ -0,0 +1,28 @@
+# HG changeset patch
+# Parent 99164862ccce7947259465dcf9edbf6375d56413
+# User Wolfgang Rosenauer <wr@rosenauer.org>
+No bug - libproxy API change picked up in bmo#769764 but fails in openSUSE 11.2 and earlier. Still cast to char* to make "all" happy
+Note: Remove that patch when openSUSE 11.2 runs out of any support!
+
+diff --git a/toolkit/system/unixproxy/nsLibProxySettings.cpp b/toolkit/system/unixproxy/nsLibProxySettings.cpp
+--- a/toolkit/system/unixproxy/nsLibProxySettings.cpp
++++ b/toolkit/system/unixproxy/nsLibProxySettings.cpp
+@@ -67,17 +67,17 @@ nsUnixSystemProxySettings::GetProxyForUR
+ 
+   if (!mProxyFactory) {
+     mProxyFactory = px_proxy_factory_new();
+   }
+   NS_ENSURE_TRUE(mProxyFactory, NS_ERROR_NOT_AVAILABLE);
+ 
+   char **proxyArray = nullptr;
+   proxyArray = px_proxy_factory_get_proxies(mProxyFactory,
+-                                            PromiseFlatCString(aSpec).get());
++                                            (char *) (PromiseFlatCString(aSpec).get()));
+   NS_ENSURE_TRUE(proxyArray, NS_ERROR_NOT_AVAILABLE);
+ 
+   // Translate libproxy's output to PAC string as expected
+   // libproxy returns an array of proxies in the format:
+   // <procotol>://[username:password@]proxy:port
+   // or
+   // direct://
+   //