Hello community, here is the log from the commit of package MozillaThunderbird for openSUSE:Factory checked in at 2013-06-07 10:05:16 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/MozillaThunderbird (Old) and /work/SRC/openSUSE:Factory/.MozillaThunderbird.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Package is "MozillaThunderbird" Changes: -------- --- /work/SRC/openSUSE:Factory/MozillaThunderbird/MozillaThunderbird.changes 2013-05-16 11:11:11.000000000 +0200 +++ /work/SRC/openSUSE:Factory/.MozillaThunderbird.new/MozillaThunderbird.changes 2013-06-07 10:05:17.000000000 +0200 @@ -1,0 +2,6 @@ +Tue Jun 4 20:41:42 UTC 2013 - dvaleev@suse.com + +- prevent xpc-shell crashing on powerpc + ppc-xpcshell.patch + +------------------------------------------------------------------- New: ---- ppc-xpcshell.patch ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ MozillaThunderbird.spec ++++++ --- /var/tmp/diff_new_pack.V8vnoD/_old 2013-06-07 10:05:20.000000000 +0200 +++ /var/tmp/diff_new_pack.V8vnoD/_new 2013-06-07 10:05:20.000000000 +0200 @@ -76,6 +76,7 @@ Patch4: mozilla-kde.patch Patch5: mozilla-arm-disable-edsp.patch Patch7: mozilla-ppc.patch +Patch8: ppc-xpcshell.patch # SLE11 patches Patch10: mozilla-gcc43-enums.patch Patch11: mozilla-gcc43-template_hacks.patch @@ -208,6 +209,7 @@ %endif %patch5 -p1 %patch7 -p1 +%patch8 -p1 # SLE patches %if %suse_version <= 1110 %patch10 -p1 ++++++ ppc-xpcshell.patch ++++++ Index: mozilla/js/src/gc/Heap.h =================================================================== --- mozilla.orig/js/src/gc/Heap.h +++ mozilla/js/src/gc/Heap.h @@ -110,19 +110,22 @@ struct Cell */ #if defined(SOLARIS) && (defined(__sparc) || defined(__sparcv9)) const size_t PageShift = 13; +const size_t ArenaShift = PageShift; +#elif defined(__powerpc__) +const size_t PageShift = 16; +const size_t ArenaShift = 12; #else const size_t PageShift = 12; +const size_t ArenaShift = PageShift; #endif const size_t PageSize = size_t(1) << PageShift; +const size_t ArenaSize = size_t(1) << ArenaShift; +const size_t ArenaMask = ArenaSize - 1; const size_t ChunkShift = 20; const size_t ChunkSize = size_t(1) << ChunkShift; const size_t ChunkMask = ChunkSize - 1; -const size_t ArenaShift = PageShift; -const size_t ArenaSize = PageSize; -const size_t ArenaMask = ArenaSize - 1; - /* * This is the maximum number of arenas we allow in the FreeCommitted state * before we trigger a GC_SHRINK to release free arenas to the OS. Index: mozilla/js/src/gc/Memory.cpp =================================================================== --- mozilla.orig/js/src/gc/Memory.cpp +++ mozilla/js/src/gc/Memory.cpp @@ -15,6 +15,15 @@ namespace js { namespace gc { +/* Unused memory decommiting requires the arena size match the page size. */ +extern const size_t PageSize; +extern const size_t ArenaSize; +static bool +DecommitEnabled() +{ + return PageSize == ArenaSize; +} + #if defined(XP_WIN) #include "jswin.h" #include @@ -83,6 +92,9 @@ UnmapPages(void *p, size_t size) bool MarkPagesUnused(void *p, size_t size) { + if (!DecommitEnabled()) + return false; + JS_ASSERT(uintptr_t(p) % PageSize == 0); LPVOID p2 = VirtualAlloc(p, size, MEM_RESET, PAGE_READWRITE); return p2 == p; @@ -352,6 +364,9 @@ UnmapPages(void *p, size_t size) bool MarkPagesUnused(void *p, size_t size) { + if (!DecommitEnabled()) + return false; + JS_ASSERT(uintptr_t(p) % PageSize == 0); int result = madvise(p, size, MADV_DONTNEED); return result != -1; -- To unsubscribe, e-mail: opensuse-commit+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-commit+help@opensuse.org