Closed Bug 470649 Opened 17 years ago Closed 14 years ago

crash [@ strcmp - libvlc.dll@0x65b30][@ strcmp - libvlccore.dll@0x6c439] 3.6 rc1 -> [@ strcmp | libvlccore.dll@0x73e29 ]

Categories

(Plugins Graveyard :: VLC (VideoLAN), defect)

Product:
Plugins Graveyard
Component:
VLC (VideoLAN)
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: timeless, Assigned: pdherbemont)

Details

(Keywords: crash, Whiteboard: [crashkill][crashkill-outreach] [crashkill-thirdparty])

Crash Data

this is a null pointer dereference. Signature strcmp UUID 7b1a523b-868a-40ad-b747-48cf52081220 Time 2008-12-20 18:20:54-08 Uptime 251 Product Firefox Version 3.0.5 Build ID 2008120122 Branch 1.9 OS Windows NT OS Version 5.1.2600 Service Pack 2 CPU x86 CPU Info GenuineIntel family 6 model 13 stepping 6 Crash Reason EXCEPTION_ACCESS_VIOLATION Crash Address 0x0 Comments Crashing Thread Frame Module Signature [Expand] Source 0 msvcrt.dll strcmp 1 libvlc.dll libvlc.dll@0x65b30 Show/hide other threads Thread 0 Frame Module Signature [Expand] Source 0 ntdll.dll KiFastSystemCallRet 1 ntdll.dll ZwDelayExecution 2 kernel32.dll SleepEx 3 kernel32.dll Sleep 4 libvlc.dll libvlc.dll@0x6397d -- Signature strcmp UUID 2841fb4a-c144-4141-9458-e883a2081219 Time 2008-12-19 10:00:34-08 Uptime 28 Last Crash 32 seconds before submission Product Firefox Version 3.0.5 Build ID 2008120122 Branch 1.9 OS Windows NT OS Version 5.1.2600 Service Pack 2 CPU x86 CPU Info GenuineIntel family 6 model 9 stepping 5 Crash Reason EXCEPTION_ACCESS_VIOLATION Crash Address 0x0 Comments Crashing Thread Frame Module Signature [Expand] Source 0 msvcrt.dll strcmp 1 libvlccore.dll libvlccore.dll@0x6c439 Filename Version Debug Identifier Debug Filename npvlc.dll 0.9.4.0 libvlc.dll libvlccore.dll 0.9.4.0 note that there are a couple of 0.9.4 crashes, sadly they're dwarfed by 0.8.6 (and there are older versions). This bothers me. Once we get the vlc people to fix this crash, I suggest we blocklist all crashing versions. fwiw, there's a version of the git repo at http://timeless.justdave.net/mxr-test/vlc/ident?i=strcmp
there is a 3.6 rc1 crash with signature [@ strcmp | libvlccore.dll@0x73e29 ] currently ranked #14 Frame Module Signature [Expand] Source 0 msvcrt.dll strcmp 1 libvlccore.dll libvlccore.dll@0x73e29 2 msvcrt.dll _fptrap 3 libvlccore.dll libvlccore.dll@0x116b7b 4 libvlccore.dll libvlccore.dll@0x730d1 more reports at http://crash-stats.mozilla.com/report/list?range_value=2&range_unit=weeks&signature=strcmp%20|%20libvlccore.dll%400x73e29&version=Firefox%3A3.6 I'm not sure this is the same bug, but we could use as tracking to contact folks at http://www.videolan.org/ to figure out solutions to any current compat issues
Summary: [@ strcmp - libvlc.dll@0x65b30][@ strcmp - libvlccore.dll@0x6c439] → crash [@ strcmp - libvlc.dll@0x65b30][@ strcmp - libvlccore.dll@0x6c439] 3.6 rc1 -> [@ strcmp | libvlccore.dll@0x73e29 ]
Whiteboard: [crashkill][crashkill-outreach] [crashkill-thirdparty]
pretty big spike in the comment 1 signature on 01/11. about 4-30 daily crashes for the last 6 weeks, then... 20100107-crashdata 19 libvlccore.dll@0x73e29 20100108-crashdata 8 libvlccore.dll@0x73e29 20100109-crashdata 5 libvlccore.dll@0x73e29 20100110-crashdata 8 libvlccore.dll@0x73e29 20100111-crashdata 88 libvlccore.dll@0x73e29
I looked at about 100 reports. all are version 1.0.1.01 http://crash-stats.mozilla.com/report/index/58053e73-0668-4c9d-9b56-5509f2100111 libvlccore.dll 1.0.1.01 seems to be hitting 3.6 harder, although there are a couple of reports on 3.5.7 checking --- 20100111-crashdata.csv libvlccore.dll@0x73e29 release total-crashes libvlccore.dll@0x73e29 crashes pct. all 223372 88 0.000393962 3.0.15 2063 0 3.0.16 3888 0 3.5.5 5741 0 3.5.6 13189 0 3.5.7 107869 2 1.8541e-05 3.6 15796 83 0.00525449 3.6b5 11261 23 0.00204245 3.6b4 1454 0 3.6b3 572 0 3.6b2 700 0 3.6b1 1917 0
Component: Plug-ins → VLC (VideoLAN)
Product: Core → Plugins
QA Contact: plugins → videolan-vlc
Version: Trunk → unspecified
Crash Signature: [@ strcmp - libvlc.dll@0x65b30] [@ strcmp - libvlccore.dll@0x6c439] [@ strcmp | libvlccore.dll@0x73e29 ]
I couldn't find any of these on anything other than 3.6. Resolving as worksforme.
Status: NEW → RESOLVED
Crash Signature: [@ strcmp - libvlc.dll@0x65b30] [@ strcmp - libvlccore.dll@0x6c439] [@ strcmp | libvlccore.dll@0x73e29 ] → [@ strcmp - libvlc.dll@0x65b30] [@ strcmp - libvlccore.dll@0x6c439] [@ strcmp | libvlccore.dll@0x73e29 ]
Closed: 14 years ago
Resolution: --- → WORKSFORME
Product: Plugins → Plugins Graveyard
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