diff options
Diffstat (limited to 'www/firefox/files/patch-bug977457')
| -rw-r--r-- | www/firefox/files/patch-bug977457 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/www/firefox/files/patch-bug977457 b/www/firefox/files/patch-bug977457 new file mode 100644 index 000000000000..cf57b6b1b809 --- /dev/null +++ b/www/firefox/files/patch-bug977457 @@ -0,0 +1,27 @@ +diff --git xpcom/base/nsStackWalk.cpp xpcom/base/nsStackWalk.cpp +index bb0e15b..7641267 100644 +--- xpcom/base/nsStackWalk.cpp ++++ xpcom/base/nsStackWalk.cpp +@@ -23,6 +23,12 @@ struct CriticalAddress { + }; + static CriticalAddress gCriticalAddress; + ++// for _Unwind_Backtrace from libcxxrt or libunwind ++// cxxabi.h from libcxxrt implicitly includes unwind.h first ++#if defined(HAVE__UNWIND_BACKTRACE) && !defined(_GNU_SOURCE) ++#define _GNU_SOURCE ++#endif ++ + #if defined(HAVE_DLOPEN) || defined(XP_MACOSX) + #include <dlfcn.h> + #endif +@@ -1222,9 +1228,6 @@ NS_StackWalk(NS_WalkStackCallback aCallback, uint32_t aSkipFrames, + #elif defined(HAVE__UNWIND_BACKTRACE) + + // libgcc_s.so symbols _Unwind_Backtrace@@GCC_3.3 and _Unwind_GetIP@@GCC_3.0 +-#ifndef _GNU_SOURCE +-#define _GNU_SOURCE +-#endif + #include <unwind.h> + + struct unwind_info { |