RESOLVED FIXED 88846
Crashes below IconDatabase::performPendingRetainAndReleaseOperations(). 
https://bugs.webkit.org/show_bug.cgi?id=88846
Summary Crashes below IconDatabase::performPendingRetainAndReleaseOperations().
Claudio Saavedra
Reported 2012-06-12 02:01:18 PDT
The backend is WebKitGTK+, but the crash seems to happen in core: #0 0x00007ffff56b4724 in WTF::StringImpl::~StringImpl() () from /opt/gnome-3.0/lib64/libjavascriptcoregtk-3.0.so.0 #1 0x00007ffff61fb8c8 in WTF::HashTable<WTF::String, std::pair<WTF::String, unsigned int>, WTF::PairFirstExtractor<std::pair<WTF::String, unsigned int> >, WTF::StringHash, WTF::HashMapValueTraits<WTF::HashTraits<WTF::String>, WTF::HashTraits<unsigned int> >, WTF::HashTraits<WTF::String> >::deallocateTable(std::pair<WTF::String, unsigned int>*, int) () from /opt/gnome-3.0/lib64/libwebkitgtk-3.0.so.0 #2 0x00007ffff62d7cd4 in WebCore::IconDatabase::performPendingRetainAndReleaseOperations() () from /opt/gnome-3.0/lib64/libwebkitgtk-3.0.so.0 #3 0x00007ffff62d9697 in WebCore::IconDatabase::syncThreadMainLoop() () from /opt/gnome-3.0/lib64/libwebkitgtk-3.0.so.0 #4 0x00007ffff62d9a1e in WebCore::IconDatabase::iconDatabaseSyncThread() () from /opt/gnome-3.0/lib64/libwebkitgtk-3.0.so.0 #5 0x00007ffff56a2861 in WTF::wtfThreadEntryPoint(void*) () from /opt/gnome-3.0/lib64/libjavascriptcoregtk-3.0.so.0 #6 0x000000352dc07d14 in start_thread () from /lib64/libpthread.so.0 #7 0x000000352d8f199d in clone () from /lib64/libc.so.6
Attachments
Patch (2.73 KB, patch)
2012-06-14 13:29 PDT, Andreas Kling 		beidson: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Andreas Kling
Comment 1 2012-06-12 12:31:03 PDT
Which WebKit revision is this from? trunk?
Claudio Saavedra
Comment 2 2012-06-12 14:00:01 PDT
wkgtk 1.9.3
Andreas Kling
Comment 3 2012-06-14 10:58:16 PDT
<rdar://problem/11629106>
Andreas Kling
Comment 4 2012-06-14 13:29:20 PDT
Created attachment 147640 [details] Patch
Andreas Kling
Comment 5 2012-06-14 15:32:48 PDT
Committed r120364: <http://trac.webkit.org/changeset/120364>
Tobias Netzel
Comment 6 2012-06-14 22:26:48 PDT
Wanted to mention that on OS X 10.5 with Sources from the Safari-536 branch I experience identical crashes.
Tobias Netzel
Comment 7 2012-06-14 22:28:12 PDT
Oh, forgot to mention that I did NOT apply the fix yet!
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