Closed Bug 520528 Opened 10 years ago Closed 9 years ago
Crash at [@ ns
Media Cache::Find Reusable Block] during mochitests
http://tinderbox.mozilla.org/showlog.cgi?tree=Firefox-Unittest&errorparser=unittest&logfile=1254728410.1254728913.5673.gz&buildtime=1254728410&buildname=Linux%20mozilla-central%20test%20mochitests&fulltext=1#err1 41444 INFO Running /tests/content/media/test/test_source_write.html... [snip 'Leaked URLs' list] NEXT ERROR TEST-UNEXPECTED-FAIL | automation.py | Exited with code 1 during test run INFO | automation.py | Application ran for: 0:07:26.149178 TEST-UNEXPECTED-FAIL | automation.py | application crashed (minidump found) Operating system: Linux 0.0.0 Linux 2.6.18-53.1.19.el5 #1 SMP Wed May 7 08:20:19 EDT 2008 i686 GNU/Linux CPU: x86 GenuineIntel family 13 model 23 stepping 8 1 CPU Crash reason: SIGSEGV Crash address: 0x12f02fd Thread 0 (crashed) 0 libxul.so!nsMediaCache::FindReusableBlock(mozilla::TimeStamp, nsMediaCacheStream*, int, int) [nsMediaCache.cpp:c75a0852ea72 : 719 + 0x0] eip = 0x012f02fd esp = 0xbfb8a6e0 ebp = 0xbfb8a748 ebx = 0x01a3277c esi = 0x00000019 edi = 0x9fcb3000 eax = 0xab7f502c ecx = 0x00000007 edx = 0x0000007c efl = 0x00010202 1 libxul.so!nsMediaCache::Update() [nsMediaCache.cpp:c75a0852ea72 : 1029 + 0x1f] eip = 0x012f210a esp = 0xbfb8a750 ebp = 0xbfb8b828 2 libxul.so!UpdateEvent::Run() [nsMediaCache.cpp:c75a0852ea72 : 1241 + 0x8] eip = 0x012f2ec7 esp = 0xbfb8b830 ebp = 0xbfb8b848 This build was rev c75a0852ea72, which seems unrelated. Maybe an occasionaly crasher introduced by http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=2ceeabcf3a12&tochange=f39c6fb004c9
Hard to imagine it was any of those changes, but I don't know. There have been some major changes to the media cache recently (e.g. bug 513144), but they've been on trunk since 2009-09-20, which would mean this was a pretty rare crash if introduced then.
There's a good chance this is caused by bug 523814.
Severity: normal → critical
Summary: Crash at nsMediaCache::FindReusableBlock during mochitests → Crash at [@ nsMediaCache::FindReusableBlock] during mochitests
Seen on 1.9.2: http://tinderbox.mozilla.org/showlog.cgi?tree=Firefox3.6-Unittest&errorparser=unittest&logfile=1258021401.1258022083.24976.gz&buildtime=1258021401&buildname=Linux%20mozilla-1.9.2%20test%20mochitests&fulltext=1#err1 And that patch landed on 1.9.2 already, so I'm guessing not.
Version: Trunk → 1.9.2 Branch
No recent occurrences.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
Crash Signature: [@ nsMediaCache::FindReusableBlock]
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