Windows 8 64-bit fx-team opt test mochitest-other https://treeherder.mozilla.org/logviewer.html#?job_id=1578449&repo=fx-team 02:46:30 WARNING - PROCESS-CRASH | chrome://mochitests/content/a11y/accessible/tests/mochitest/jsat/test_content_integration.html | application crashed [@ ntdll.dll + 0xf47c0] 02:46:30 INFO - Crash dump filename: c:\users\cltbld~1.t-w\appdata\local\temp\tmp7s5ydr.mozrunner\minidumps\929950f5-9a74-4073-b67a-f39aea99ad23.dmp 02:46:30 INFO - Operating system: Windows NT 02:46:30 INFO - 6.2.9200 02:46:30 INFO - CPU: amd64 02:46:30 INFO - family 6 model 30 stepping 5 02:46:30 INFO - 8 CPUs 02:46:30 INFO - Crash reason: 0xc000070a / 0x00000001 02:46:30 INFO - Crash address: 0x7fb05b947c0 02:46:30 INFO - Thread 4 (crashed) 02:46:30 INFO - 0 ntdll.dll + 0xf47c0 02:46:30 INFO - rbx = 0x0000006c77b2de30 r12 = 0x0000000000000000 02:46:30 INFO - r13 = 0x0000006c7798bb10 r14 = 0x0000000000000000 02:46:30 INFO - r15 = 0x0000000000000000 rip = 0x000007fb05b947c0 02:46:30 INFO - rsp = 0x0000006c6f3df340 rbp = 0x0000006c69df6da0 02:46:30 INFO - Found by: given as instruction pointer in context 02:46:30 INFO - 1 ntdll.dll + 0xf47bf 02:46:30 INFO - rip = 0x000007fb05b947c0 rsp = 0x0000006c6f3df378 02:46:30 INFO - Found by: stack scanning 02:46:30 INFO - 2 xul.dll + 0x28e52b 02:46:30 INFO - rip = 0x000007fae89ae52c rsp = 0x0000006c6f3df3a8 02:46:30 INFO - Found by: stack scanning 02:46:30 INFO - 3 ntdll.dll + 0x12714 02:46:30 INFO - rip = 0x000007fb05ab2715 rsp = 0x0000006c6f3df3d0 02:46:30 INFO - Found by: stack scanning 02:46:30 INFO - 4 ntdll.dll + 0x76b0f 02:46:30 INFO - rip = 0x000007fb05b16b10 rsp = 0x0000006c6f3df3f8 02:46:30 INFO - Found by: stack scanning 02:46:30 INFO - 5 sandboxbroker.dll!sandbox::BrokerServicesBase::SpawnTarget(wchar_t const *,wchar_t const *,sandbox::TargetPolicy *,_PROCESS_INFORMATION *) [broker_services.cc:4278e53a8a47 : 505 + 0xb] 02:46:30 INFO - rip = 0x000007fafbf4a674 rsp = 0x0000006c6f3df400 02:46:30 INFO - Found by: stack scanning 02:46:30 INFO - 6 xul.dll!base::ObjectWatcher::StartWatching(void *,base::ObjectWatcher::Delegate *) [object_watcher.cc:4278e53a8a47 : 61 + 0x2f] 02:46:30 INFO - rip = 0x000007fae89ae667 rsp = 0x0000006c6f3df5c0 02:46:30 INFO - Found by: call frame info 02:46:30 INFO - 7 xul.dll!mozilla::ipc::GeckoChildProcessHost::PerformAsyncLaunchInter
Looks like a sandboxing crash?
(In reply to Ryan VanderMeulen [:RyanVM UTC-5] from comment #2) > Looks like a sandboxing crash? Certainly seems like it and on 64-bit again although in a different area. I'll leave the needinfo to remind me to get back to this.
I'm pretty certain this is the same as bug 1136773, frame 2 just didn't resolve for some reason. Duping to there as that bug has better data. I'm also pretty sure these were being caused by having the NPAPI sandbox turned on as they stopped when it was turned off and are possibly to do with the killing of some of the test NPAPI processes. I don't think the one from comment 4 is the same failure.