768486 - Intermittent crash during pngsuite-basic-n/basn2c16.html [@ nsRuleNode::~nsRuleNode()]

Status: RESOLVED INVALID

(Core :: Layout, defect)

Description

[Ed Morley [:emorley]]

Rev3 WINNT 6.1 mozilla-inbound opt test reftest-no-accel on 2012-06-25 10:36:03 PDT for push fd380dbfcbf1

slave: talos-r3-w7-038

https://tbpl.mozilla.org/php/getParsedLog.php?id=12973280&tree=Mozilla-Inbound

{
REFTEST INFO | Loading a blank page
REFTEST TEST-START | file:///c:/talos-slave/test/build/reftest/tests/image/test/reftest/pngsuite-basic-n/basn2c16.png | 115 / 7994 (1%)
REFTEST TEST-START | file:///c:/talos-slave/test/build/reftest/tests/image/test/reftest/pngsuite-basic-n/basn2c16.html | 115 / 7994 (1%)
REFTEST TEST-PASS | file:///c:/talos-slave/test/build/reftest/tests/image/test/reftest/pngsuite-basic-n/basn2c16.png | image comparison (==)
REFTEST INFO | Loading a blank page
TEST-UNEXPECTED-FAIL | file:///c:/talos-slave/test/build/reftest/tests/image/test/reftest/pngsuite-basic-n/basn2c16.html | Exited with code -1073741819 during test run
INFO | automation.py | Application ran for: 0:00:30.631000
INFO | automation.py | Reading PID log: c:\users\cltbld\appdata\local\temp\tmp7ktrevpidlog
Downloading symbols from: http://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-inbound-win32/1340641698/firefox-16.0a1.en-US.win32.crashreporter-symbols.zip
PROCESS-CRASH | file:///c:/talos-slave/test/build/reftest/tests/image/test/reftest/pngsuite-basic-n/basn2c16.html | application crashed (minidump found)
Crash dump filename: c:\users\cltbld\appdata\local\temp\tmpmbapps\minidumps\ee696185-49eb-47d0-ab33-3469e7355382.dmp
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: 0xffffffff88a86310

Thread 0 (crashed)
 0  xul.dll!nsRuleNode::~nsRuleNode() [nsRuleNode.cpp:fd380dbfcbf1 : 1242 + 0x7]
    eip = 0x6941ed10   esp = 0x001ace74   ebp = 0x001ace8c   ebx = 0x00000000
    esi = 0x09bf9df8   edi = 0x001aceb0   eax = 0x88a86310   ecx = 0x00000000
    edx = 0x00000000   efl = 0x00210282
    Found by: given as instruction pointer in context
 1  xul.dll!nsRuleNode::DestroyInternal(nsRuleNode * * *) [nsRuleNode.cpp:fd380dbfcbf1 : 1191 + 0x6]
    eip = 0x69420195   esp = 0x001ace7c   ebp = 0x001ace8c
    Found by: stack scanning
 2  xul.dll!nsRuleNode::DestroyInternal(nsRuleNode * * *) [nsRuleNode.cpp:fd380dbfcbf1 : 1186 + 0x8]
    eip = 0x69420187   esp = 0x001ace94   ebp = 0x001acea8
    Found by: call frame info
 3  xul.dll!nsStyleSet::Shutdown(nsPresContext *) [nsStyleSet.cpp:fd380dbfcbf1 : 1261 + 0x9]
    eip = 0x69428489   esp = 0x001aceb0   ebp = 0x001acec4
    Found by: call frame info
 4  xul.dll!PresShell::Destroy() [nsPresShell.cpp:fd380dbfcbf1 : 1043 + 0xa]
    eip = 0x69382e00   esp = 0x001acecc   ebp = 0x001acee4
    Found by: call frame info
 5  xul.dll!DocumentViewerImpl::DestroyPresShell() [nsDocumentViewer.cpp:fd380dbfcbf1 : 4321 + 0x6]
    eip = 0x6936ab58   esp = 0x001aceec   ebp = 0x001acf00
    Found by: call frame info
 6  xul.dll!DocumentViewerImpl::Destroy() [nsDocumentViewer.cpp:fd380dbfcbf1 : 1636 + 0x6]
    eip = 0x6936bbd3   esp = 0x001acf08   ebp = 0x001acf44
    Found by: call frame info
 7  xul.dll!`anonymous namespace'::EvictContentViewerForTransaction(nsISHTransaction *) [nsSHistory.cpp:fd380dbfcbf1 : 180 + 0x8]
    eip = 0x698853cb   esp = 0x001acf4c   ebp = 0x001acf64
    Found by: call frame info
 8  xul.dll!nsSHistory::EvictOutOfRangeWindowContentViewers(int) [nsSHistory.cpp:fd380dbfcbf1 : 955 + 0x7]
    eip = 0x69885ad4   esp = 0x001acf6c   ebp = 0x001acf8c
}

Comment 1

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

This bug was observed only on one or more of the six machines listed in
bug 787281 comment 11, which seem likely to have bad memory, disk, or
other hardware problem, based on the rate of failures on those machines
and the types of failures observed.

Therefore I'm marking this bug invalid, though it should be reopened if
it occurs on other (more reliable) hardware.