Closed Bug 1627945 Opened 8 months ago Closed 6 months ago

Intermittent runner.py | application crashed [@ mozilla::dom::ContentParent::CheckBrowsingContextOwnership(mozilla::dom::CanonicalBrowsingContext*, char const*) const]

Categories

(Core :: DOM: Navigation, defect, P3)

defect

Tracking

()

RESOLVED WORKSFORME
Fission Milestone M6

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: crash, intermittent-failure)

Crash Data

Filed by: ccoroiu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=296546602&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OPA9asvVS1SVzREBLonkKQ/runs/0/artifacts/public/logs/live_backing.log


[task 2020-04-07T05:46:58.625Z] 05:46:58 INFO - PID 5996 | console.info: "[raptor-runnerjs] cancelled raptor alarm raptor-page-timeout"
[task 2020-04-07T05:46:59.629Z] 05:46:59 INFO - raptor-control-server Info: received webext_status: begin page cycle 8
[task 2020-04-07T05:46:59.633Z] 05:46:59 INFO - raptor-control-server Info: received webext_status: found active tab with id 1
[task 2020-04-07T05:46:59.641Z] 05:46:59 INFO - raptor-control-server Info: received webext_status: update tab 1 for https://outlook.live.com/mail/inbox
[task 2020-04-07T05:46:59.641Z] 05:46:59 INFO - raptor-control-server Info: received webext_status: tab 1 updated
[task 2020-04-07T05:46:59.644Z] 05:46:59 INFO - raptor-control-server Info: received webext_status: ended page cycle 8
[task 2020-04-07T05:47:00.922Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] pageloadjs raptorContentHandler!"
[task 2020-04-07T05:47:00.922Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] sending pageloadjs-ready message to runnerjs"
[task 2020-04-07T05:47:00.924Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] received message from https://outlook.live.com/mail/inbox"
[task 2020-04-07T05:47:00.924Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] received pageloadjs-ready!"
[task 2020-04-07T05:47:00.924Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] ready to poll for results; turning on page-timeout timer"
[task 2020-04-07T05:47:00.926Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] now is 1586238420922, set raptor alarm raptor-page-timeout to expire at 1586238450922"
[task 2020-04-07T05:47:00.926Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] waiting for results..."
[task 2020-04-07T05:47:00.926Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] results pending..."
[task 2020-04-07T05:47:00.929Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] Response: pageloadjs-ready-response"
[task 2020-04-07T05:47:00.937Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] will be measuring fnbpaint"
[task 2020-04-07T05:47:00.937Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] got fnbpaint"
[task 2020-04-07T05:47:00.937Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] sending result back to runner: fnbpaint 204"
[task 2020-04-07T05:47:00.937Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] will be measuring dcf"
[task 2020-04-07T05:47:00.937Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] got domContentFlushed: 1586238420710"
[task 2020-04-07T05:47:00.938Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] sending result back to runner: dcf 204"
[task 2020-04-07T05:47:00.938Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] will be measuring loadtime"
[task 2020-04-07T05:47:00.938Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] got loadEventStart: 1586238420917"
[task 2020-04-07T05:47:00.938Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] sending result back to runner: loadtime 411"
[task 2020-04-07T05:47:00.941Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] received message from https://outlook.live.com/mail/inbox"
[task 2020-04-07T05:47:00.941Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] result: fnbpaint 204"
[task 2020-04-07T05:47:00.941Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] received message from https://outlook.live.com/mail/inbox"
[task 2020-04-07T05:47:00.942Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] result: dcf 204"
[task 2020-04-07T05:47:00.942Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] received message from https://outlook.live.com/mail/inbox"
[task 2020-04-07T05:47:00.942Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-runnerjs] result: loadtime 411"
[task 2020-04-07T05:47:00.957Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] Response: confirmed fnbpaint"
[task 2020-04-07T05:47:00.957Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] Response: confirmed dcf"
[task 2020-04-07T05:47:00.957Z] 05:47:00 INFO - PID 5996 | console.info: "[raptor-pageloadjs] Response: confirmed loadtime"
[task 2020-04-07T05:47:01.179Z] 05:47:01 INFO - raptor-control-server Info: received webext_status: results received
[task 2020-04-07T05:47:01.179Z] 05:47:01 INFO - PID 5996 | console.info: "[raptor-runnerjs] cancelled raptor alarm raptor-page-timeout"
[task 2020-04-07T05:47:02.181Z] 05:47:02 INFO - raptor-control-server Info: received webext_status: begin page cycle 9
[task 2020-04-07T05:47:02.189Z] 05:47:02 INFO - raptor-control-server Info: received webext_status: found active tab with id 1
[task 2020-04-07T05:47:02.189Z] 05:47:02 INFO - raptor-control-server Info: received webext_status: update tab 1 for https://outlook.live.com/mail/inbox
[task 2020-04-07T05:47:02.192Z] 05:47:02 INFO - raptor-control-server Info: received webext_status: tab 1 updated
[task 2020-04-07T05:47:02.197Z] 05:47:02 INFO - raptor-control-server Info: received webext_status: ended page cycle 9
[task 2020-04-07T06:04:27.425Z] 06:04:27 INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IvhSmmQRRgabIoiq7WuE8Q/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-04-07T06:04:30.179Z] 06:04:30 INFO - mozcrash Copy/paste: /home/cltbld/tasks/task_1586233905/fetches/minidump_stackwalk/minidump_stackwalk /tmp/tmpn6CzDz/minidumps/37638828-3dc7-b64c-8dbb-09349724516f.dmp /tmp/tmpJ1fOSO
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - mozcrash Saved minidump as /home/cltbld/tasks/task_1586233905/build/blobber_upload_dir/37638828-3dc7-b64c-8dbb-09349724516f.dmp
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - mozcrash Saved app info as /home/cltbld/tasks/task_1586233905/build/blobber_upload_dir/37638828-3dc7-b64c-8dbb-09349724516f.extra
[task 2020-04-07T06:04:33.621Z] 06:04:33 ERROR - PROCESS-CRASH | runner.py | application crashed [@ mozilla::dom::ContentParent::CheckBrowsingContextOwnership(mozilla::dom::CanonicalBrowsingContext*, char const*) const]
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - Mozilla crash reason: MOZ_DIAGNOSTIC_ASSERT(ChildID() == aBC->GetInFlightProcessId()) (Attempt to modify a BrowsingContext from a child which doesn't own it)
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - Crash dump filename: /tmp/tmpn6CzDz/minidumps/37638828-3dc7-b64c-8dbb-09349724516f.dmp
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - Operating system: Linux
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - 0.0.0 Linux 4.4.0-66-generic #87-Ubuntu SMP Fri Mar 3 15:29:05 UTC 2017 x86_64
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - CPU: amd64
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - family 6 model 94 stepping 3
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - 8 CPUs
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - GPU: UNKNOWN
[task 2020-04-07T06:04:33.621Z] 06:04:33 INFO - Crash reason: SIGSEGV /SEGV_MAPERR
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - Crash address: 0x0
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - Process uptime: not available
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - Thread 0 (crashed)
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - 0 libxul.so!mozilla::dom::ContentParent::CheckBrowsingContextOwnership(mozilla::dom::CanonicalBrowsingContext*, char const*) const [ContentParent.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 5963 + 0x11]
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rax = 0x00007fc9c94520a0 rdx = 0x00007fc9c948a211
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rcx = 0x000055666b6c0d40 rbx = 0x00007fc9ad1c8400
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rsi = 0x00007fc9ad1c8400 rdi = 0x0000000000000005
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rbp = 0x00007ffffb4bee00 rsp = 0x00007ffffb4bede0
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - r8 = 0x000000007a900396 r9 = 0x0000000000000001
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - r10 = 0x00007fc9ae942c70 r11 = 0x00007fc9c759b940
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - r12 = 0x00007fc9ae942c48 r13 = 0x0000000000000001
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - r14 = 0x00007fc9ad9d6000 r15 = 0x00007fc9ae942c01
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rip = 0x00007fc9c8325470
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - Found by: given as instruction pointer in context
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - 1 libxul.so!mozilla::dom::ContentParent::RecvCacheBrowsingContextChildren(mozilla::dom::MaybeDiscarded<mozilla::dom::BrowsingContext> const&) [ContentParent.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 6020 + 0x16]
[task 2020-04-07T06:04:33.622Z] 06:04:33 INFO - rbx = 0x00007fc9ad1c8400 rbp = 0x00007ffffb4bee80
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - rsp = 0x00007ffffb4bee10 r12 = 0x00007fc9ae942c48
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - r13 = 0x0000000000000001 r14 = 0x00007fc9ad9d6000
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - r15 = 0x00007fc9ae942c50 rip = 0x00007fc9c832564c
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - 2 libxul.so!mozilla::dom::PContentParent::OnMessageReceived(IPC::Message const&) [PContentParent.cpp: : 12063 + 0x8]
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - rbx = 0x00007ffffb4bf050 rbp = 0x00007ffffb4bfe40
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - rsp = 0x00007ffffb4bee90 r12 = 0x00007fc9ae942c48
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - r13 = 0x0000000000000001 r14 = 0x00007fc9ad9d6000
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - r15 = 0x00007fc9ae942c50 rip = 0x00007fc9c7271390
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - 3 libxul.so!mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) [MessageChannel.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 2187 + 0xd]
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - rbx = 0x0000000000000001 rbp = 0x00007ffffb4c0120
[task 2020-04-07T06:04:33.623Z] 06:04:33 INFO - rsp = 0x00007ffffb4bfe50 r12 = 0x0000000000000000
[task 2020-04-07T06:04:33.624Z] 06:04:33 INFO - r13 = 0x00007fc9adc2bb00 r14 = 0x00007fc9adc2bb20
[task 2020-04-07T06:04:33.624Z] 06:04:33 INFO - r15 = 0x00007fc9ad9d60f0 rip = 0x00007fc9c726442a
[task 2020-04-07T06:04:33.624Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.624Z] 06:04:33 INFO - 4 libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 1990 + 0xdf]
[task 2020-04-07T06:04:33.624Z] 06:04:33 INFO - rbx = 0x00007fc9ae942c48 rbp = 0x00007ffffb4c0170
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0130 r12 = 0x00007fc9ae942bf0
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - r13 = 0x00007fc9d4b1c5e0 r14 = 0x00007fc9ad9c42e0
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - r15 = 0x00007fc9ad9d60f0 rip = 0x00007fc9c72655d9
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - 5 libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 1220 + 0x6]
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - rbx = 0x0000000000000000 rbp = 0x00007ffffb4c06a0
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0180 r12 = 0x00007fc9d4ba0800
[task 2020-04-07T06:04:33.625Z] 06:04:33 INFO - r13 = 0x0000000000000000 r14 = 0x0000000000000000
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - r15 = 0x00000000ffffffff rip = 0x00007fc9c722ef8e
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - 6 libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 87 + 0x2b]
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - rbx = 0x00007fc9d4b96e40 rbp = 0x00007ffffb4c06f0
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - rsp = 0x00007ffffb4c06b0 r12 = 0x00007ffffb4c0a01
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - r13 = 0x0000000000000001 r14 = 0x00007fc9c1f27dc0
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - r15 = 0x00007fc9d4ba0800 rip = 0x00007fc9c72659c2
[task 2020-04-07T06:04:33.626Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - 7 libxul.so!MessageLoop::Run() [message_loop.cc:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 290 + 0xc]
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - rbx = 0x00007fc9bb4e4040 rbp = 0x00007ffffb4c0720
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0700 r12 = 0x00007ffffb4c0a79
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - r13 = 0x0003001100000000 r14 = 0x00007fc9d4ba0800
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - r15 = 0x00007ffffb4c07d0 rip = 0x00007fc9c7c45e1f
[task 2020-04-07T06:04:33.627Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.628Z] 06:04:33 INFO - 8 libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 137 + 0x18]
[task 2020-04-07T06:04:33.628Z] 06:04:33 INFO - rbx = 0x00007fc9bb4e4040 rbp = 0x00007ffffb4c0740
[task 2020-04-07T06:04:33.628Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0730 r12 = 0x00007ffffb4c0a79
[task 2020-04-07T06:04:33.628Z] 06:04:33 INFO - r13 = 0x0003001100000000 r14 = 0x00007fc9d4ba0800
[task 2020-04-07T06:04:33.628Z] 06:04:33 INFO - r15 = 0x00007ffffb4c07d0 rip = 0x00007fc9c83d5de4
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - 9 libxul.so!nsAppStartup::Run() [nsAppStartup.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 271 + 0xa]
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - rbx = 0x00007fc9c11f6ba0 rbp = 0x00007ffffb4c0760
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0750 r12 = 0x00007ffffb4c0a79
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - r13 = 0x0003001100000000 r14 = 0x00007ffffb4c0970
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - r15 = 0x00007ffffb4c07d0 rip = 0x00007fc9c650ed53
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.629Z] 06:04:33 INFO - 10 libxul.so!XREMain::XRE_mainRun() [nsAppRunner.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 4626 + 0xd]
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - rbx = 0x0000000000000077 rbp = 0x00007ffffb4c08f0
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0770 r12 = 0x00007ffffb4c0a79
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - r13 = 0x0003001100000000 r14 = 0x00007ffffb4c0970
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - r15 = 0x00007ffffb4c07d0 rip = 0x00007fc9c891b41e
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - 11 libxul.so!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 4761 + 0x8]
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - rbx = 0x00007fc9c1f9a558 rbp = 0x00007ffffb4c0960
[task 2020-04-07T06:04:33.630Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0900 r12 = 0x0000000000000000
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - r13 = 0x000055666b6a80e1 r14 = 0x0000000000000000
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - r15 = 0x00007ffffb4c0970 rip = 0x00007fc9c6597df4
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - 12 libxul.so!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 4812 + 0x10]
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - rbx = 0x0000000000000003 rbp = 0x00007ffffb4c0ab0
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0970 r12 = 0x00007ffffb4c0970
[task 2020-04-07T06:04:33.631Z] 06:04:33 INFO - r13 = 0x000055666b6a80e1 r14 = 0x00007ffffb4c0b00
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - r15 = 0x00007ffffb4c1c18 rip = 0x00007fc9c659824f
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - 13 firefox-bin!main [nsBrowserApp.cpp:b7d4ff29805ddabfebebb34b1e5beee07fcad45b : 331 + 0x91]
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - rbx = 0x00007ffffb4c2498 rbp = 0x00007ffffb4c1b30
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - rsp = 0x00007ffffb4c0ac0 r12 = 0x00007ffffb4c1c38
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - r13 = 0x000055666b6a80e1 r14 = 0x00007ffffb4c1c18
[task 2020-04-07T06:04:33.632Z] 06:04:33 INFO - r15 = 0x0000000000000003 rip = 0x000055666b693ed4
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - 14 libc.so.6 + 0x20830
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - rbx = 0x0000000000000000 rbp = 0x000055666b6a7a40
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1b40 r12 = 0x000055666b693aa4
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - r13 = 0x00007ffffb4c1c10 r14 = 0x0000000000000000
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - r15 = 0x0000000000000000 rip = 0x00007fc9d4d6f830
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - Found by: call frame info
[task 2020-04-07T06:04:33.633Z] 06:04:33 INFO - 15 firefox-bin + 0x796e0
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1b48 rip = 0x000055666b69a6e0
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - 16 firefox-bin!frame_dummy + 0x10
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1b60 rip = 0x000055666b693bd0
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - 17 firefox-bin + 0x72aa4
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1b78 rip = 0x000055666b693aa4
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.634Z] 06:04:33 INFO - 18 firefox-bin!frame_dummy + 0x10
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1bc8 rip = 0x000055666b693bd0
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - 19 firefox-bin + 0x86a30
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1bd0 rip = 0x000055666b6a7a30
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - 20 firefox-bin + 0x72aa4
[task 2020-04-07T06:04:33.635Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1be8 rip = 0x000055666b693aa4
[task 2020-04-07T06:04:33.636Z] 06:04:33 INFO - Found by: stack scanning
[task 2020-04-07T06:04:33.636Z] 06:04:33 INFO - 21 firefox-bin!_start + 0x29
[task 2020-04-07T06:04:33.636Z] 06:04:33 INFO - rsp = 0x00007ffffb4c1c00 rip = 0x000055666b693acd
[task 2020-04-07T06:04:33.636Z] 06:04:33 INFO - Found by: stack scanning

Component: DOM: Content Processes → DOM: Navigation

Only one occurrence so far, in Fission mochitests.

Mozilla crash reason: MOZ_DIAGNOSTIC_ASSERT(ChildID() == aBC->GetInFlightProcessId()) (Attempt to modify a BrowsingContext from a child which doesn't own it)

related to process switching to during navigation. Nika expects this crash to be fixed by her fix for GetParent bug 1580565.

P3 M6

Fission Milestone: --- → M6
Priority: -- → P3
See Also: → 1580565

Because this bug's Severity has not been changed from the default since it was filed, and it's Priority is P3 (Backlog,) indicating it has been triaged, the bug's Severity is being updated to S3 (normal.)

Severity: normal → S3

I'm going to close this bug as WFM because we haven't seen this test crash in two months.

Status: NEW → RESOLVED
Closed: 6 months ago
Resolution: --- → WORKSFORME
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