Bug 108932

Summary: [EFL][WK2] Assertion failure on MiniBrowser exit
Product: WebKit Reporter: Sudarsana Nagineni (babu) <naginenis>
Component: WebKit EFLAssignee: Sudarsana Nagineni (babu) <naginenis>
Status: RESOLVED FIXED    
Severity: Normal CC: andersca, cdumez, gyuyoung.kim, lucas.de.marchi, rakuco, tmpsantos, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Sudarsana Nagineni (babu)
Reported 2013-02-05 04:53:25 PST
Assertion failure on EFL MiniBrowser exit. 0x00007f17b7b73f6f in WTF::Mutex::lock (this=0x7f1760000a70) at WebKit/Source/WTF/wtf/ThreadingPthreads.cpp:345 345 ASSERT_UNUSED(result, !result); (gdb) bt #0 0x00007f17b7b73f6f in WTF::Mutex::lock (this=0x7f1760000a70) at WebKit/Source/WTF/wtf/ThreadingPthreads.cpp:345 #1 0x00007f17baff2f14 in WTF::Locker<WTF::Mutex>::Locker (this=0x7f17563a5b80, lockable=...) at WebKit/Source/WTF/wtf/Locker.h:38 #2 0x00007f17bb256360 in WorkQueue::performWork (this=0x7f1760000990) at WebKit/Source/WebKit2/Platform/efl/WorkQueueEfl.cpp:75 #3 0x00007f17bb256a46 in WorkQueue::workQueueThread (workQueue=0x7f1760000990) at WebKit/Source/WebKit2/Platform/efl/WorkQueueEfl.cpp:178 #4 0x00007f17b7b4bb21 in WTF::threadEntryPoint (contextData=0x7f1760000b60) at WebKit/Source/WTF/wtf/Threading.cpp:69 #5 0x00007f17b7b7378a in WTF::wtfThreadEntryPoint (param=0x7f1760000bb0) at WebKit/Source/WTF/wtf/ThreadingPthreads.cpp:196 #6 0x00007f17af9a3e9a in start_thread (arg=0x7f17563a6700) at pthread_create.c:308 #7 0x00007f17ba63ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? ()
Attachments
Patch (2.05 KB, patch)
2013-02-06 08:18 PST, Sudarsana Nagineni (babu) 		no flags
DetailsFormatted DiffDiff
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Sudarsana Nagineni (babu)
Comment 1 2013-02-06 07:51:54 PST
WorkQueueEfl needs to be adapted to the latest WebKit2 changes in r141497.
Sudarsana Nagineni (babu)
Comment 2 2013-02-06 08:18:04 PST
Created attachment 186858 [details] Patch
Thiago Marcos P. Santos
Comment 3 2013-02-06 08:25:32 PST
Comment on attachment 186858 [details] Patch LGTM.
WebKit Review Bot
Comment 4 2013-02-06 10:55:42 PST
Comment on attachment 186858 [details] Patch Clearing flags on attachment: 186858 Committed r142009: <http://trac.webkit.org/changeset/142009>
WebKit Review Bot
Comment 5 2013-02-06 10:55:47 PST
All reviewed patches have been landed. Closing bug.
Chris Dumez
Comment 6 2013-02-12 08:30:27 PST
I can still reproduce this crash sometimes by running the API tests: http://pastebin.com/BHMAkq4Y
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