Closed Bug 639268 Opened 9 years ago Closed 7 years ago

Intermittent crash [@ nsViewManager::ProcessSynthMouseMoveEvent] during test_bug392511.html

Categories

(Core :: Web Painting, defect, critical)

x86
Windows 7
defect
Not set
critical

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: philor, Unassigned)

References

Details

(Keywords: crash, intermittent-failure)

Crash Data

Attachments

(1 file)

Attached file full minidump
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1299346884.1299347136.20023.gz&fulltext=1
Rev3 WINNT 6.1 mozilla-central opt test mochitests-1/5 on 2011/03/05 09:41:24
s: talos-r3-w7-018

8068 INFO TEST-START | /tests/content/base/test/test_bug392511.html
TEST-UNEXPECTED-FAIL | /tests/content/base/test/test_bug392511.html | Exited with code -1073741819 during test run
INFO | automation.py | Application ran for: 0:01:02.460000
INFO | automation.py | Reading PID log: c:\users\cltbld\appdata\local\temp\tmpmfisrwpidlog
==> process 3412 launched child process 2884
INFO | automation.py | Checking for orphan process with PID: 2884
PROCESS-CRASH | /tests/content/base/test/test_bug392511.html | application crashed (minidump found)
Operating system: Windows NT
                  6.1.7600 
CPU: x86
     GenuineIntel family 6 model 23 stepping 10
     2 CPUs

Crash reason:  EXCEPTION_ACCESS_VIOLATION_READ
Crash address: 0xffffffffc0331024

Thread 0 (crashed)
 0  xul.dll!nsViewManager::ProcessSynthMouseMoveEvent(int) [nsViewManager.cpp:204bb4873d1b : 1876 + 0x24]
    eip = 0x6bf896d3   esp = 0x0031d94c   ebp = 0x0031da20   ebx = 0x00000000
    esi = 0x05f22a10   edi = 0xc0331024   eax = 0x0031d9a4   ecx = 0x00000000
    edx = 0x00000001   efl = 0x00010286
    Found by: given as instruction pointer in context
 1  xul.dll!nsSynthMouseMoveEvent::Run() [nsViewManager.cpp:204bb4873d1b : 1735 + 0x7]
    eip = 0x6be5c77d   esp = 0x0031da28   ebp = 0x00517460
    Found by: previous frame's frame pointer
 2  xul.dll!nsThread::ProcessNextEvent(int,int *) [nsThread.cpp:204bb4873d1b : 633 + 0x13]
    eip = 0x6bf44e07   esp = 0x0031da30   ebp = 0x00517460
    Found by: call frame info
 3  xul.dll!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate *) [MessagePump.cpp:204bb4873d1b : 110 + 0x28]
    eip = 0x6bf6939e   esp = 0x0031da64   ebp = 0x6bf44e07
    Found by: call frame info with scanning
 4  xul.dll + 0xb377cb
    eip = 0x6c9177cc   esp = 0x0031da94   ebp = 0x00000000
    Found by: call frame info
 5  xul.dll!MessageLoop::RunInternal() [message_loop.cc:204bb4873d1b : 219 + 0x8]
    eip = 0x6c06fcc3   esp = 0x0031daa4   ebp = 0x00000000
    Found by: stack scanning
 6  xul.dll!MessageLoop::RunHandler() [message_loop.cc:204bb4873d1b : 202 + 0x4]
    eip = 0x6c06fcac   esp = 0x0031dab0   ebp = 0x00000000
    Found by: call frame info with scanning
 7  mozcrt19.dll!_VEC_memzero + 0x35
    eip = 0x71b9804b   esp = 0x0031dac8   ebp = 0x00000000
    Found by: call frame info with scanning
...
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1299346884.1299347136.20023.gz

Looking at the code I'm guessing we're using a deleted view or widget...
hard to fix without repeatable STR or a VM recording of the crash.
Crash Signature: [@ nsViewManager::ProcessSynthMouseMoveEvent]
Mass marking whiteboard:[orange] bugs WFM (to clean up TBPL bug suggestions) that:
* Haven't changed in > 6months
* Whose whiteboard contains none of the strings: {disabled,marked,random,fuzzy,todo,fails,failing,annotated,leave open,time-bomb}
* Passed a (quick) manual inspection of bug summary/whiteboard to ensure they weren't a false positive.

I've also gone through and searched for cases where the whiteboard wasn't labelled correctly after test disabling, by using attachment description & basic comment searches. However if the test for which this bug was about has in fact been disabled/annotated/..., please accept my apologies & reopen/mark the whiteboard appropriately so this doesn't get re-closed in the future (and please ping me via IRC or email so I can try to tweak the saved searches to avoid more edge cases).

Sorry for the spam! Filter on: #FFA500
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
Whiteboard: [orange]
Component: Layout: View Rendering → Layout: Web Painting
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