Closed Bug 1653730 Opened 5 years ago Closed 1 year ago

Intermittent PROCESS-CRASH | Main app process exited normally | application crashed [@ nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSna

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: crash, intermittent-failure)

Crash Data

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=310249419&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Hnv4-L0QQNa63aedSdBoHA/runs/0/artifacts/public/logs/live_backing.log

[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - PROCESS-CRASH | Main app process exited normally | application crashed [@ nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSnapshot> > > >::s_HashKey(void const*)]
[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - Crash dump filename: /var/folders/s8/w8hy03qn63393k8_ykc09f_8000017/T/tmp_9l8u0.mozrunner/minidumps/880EFD4C-1D99-4FA9-9DBA-B9EC50DF5D68.dmp
[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - Operating system: Mac OS X
[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - 10.14.5 18F132
[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - CPU: amd64
[task 2020-07-18T03:11:46.835Z] 03:11:46 INFO - family 6 model 69 stepping 1
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - 4 CPUs
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO -
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - GPU: UNKNOWN
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO -
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Crash reason: EXC_BAD_ACCESS / KERN_INVALID_ADDRESS
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Crash address: 0x11c03830
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Process uptime: 12 seconds
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO -
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Thread 0 (crashed)
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - 0 XUL!nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSnapshot> > > >::s_HashKey(void const*) [nsTHashtable.h:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 486 + 0x0]
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rax = 0x0000000117d4f520 rdx = 0x0000000000000000
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rcx = 0x0000000000000002 rbx = 0x0000000000000008
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rsi = 0x0000000000000006 rdi = 0x0000000145b028b0
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8c50 rsp = 0x00007ffeeaec8bb8
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - r8 = 0x0000000121ba9a00 r9 = 0x000000000001ec11
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - r10 = 0x0000000121ba9800 r11 = 0x00007ffeeaec8e1f
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - r12 = 0x0000000000000000 r13 = 0x0000000143e6e001
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - r14 = 0x0000000115c54fc0 r15 = 0x0000000143e546d8
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rip = 0x0000000111c03830
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Found by: given as instruction pointer in context
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - 1 XUL!<name omitted> [PLDHashTable.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 567 + 0x5]
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8c70 rsp = 0x00007ffeeaec8c60
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - rip = 0x000000010d4b2cef
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.836Z] 03:11:46 INFO - 2 XUL!mozilla::RestyleManager::SnapshotFor(mozilla::dom::Element&) [RestyleManager.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 2924 + 0x10]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8ca0 rsp = 0x00007ffeeaec8c80
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x0000000111bfab31
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 3 XUL!mozilla::RestyleManager::TakeSnapshotForAttributeChange(mozilla::dom::Element&, int, nsAtom*) [RestyleManager.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 3289 + 0xb]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8ce0 rsp = 0x00007ffeeaec8cb0
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x0000000111bfc0f6
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 4 XUL!mozilla::PresShell::AttributeWillChange(mozilla::dom::Element*, int, nsAtom*, int) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 4343 + 0x27]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8d20 rsp = 0x00007ffeeaec8cf0
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x0000000111bd49cb
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 5 XUL!mozilla::dom::MutationObservers::NotifyAttributeWillChange(mozilla::dom::Element*, int, nsAtom*, int) [MutationObservers.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 151 + 0x11]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8da0 rsp = 0x00007ffeeaec8d30
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x000000010efc9710
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 6 XUL!mozilla::dom::Element::SetAttr(int, nsAtom*, nsAtom*, nsTSubstring<char16_t> const&, nsIPrincipal*, bool) [Element.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 2204 + 0xe]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8e50 rsp = 0x00007ffeeaec8db0
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x000000010ef62c55
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 7 XUL!nsScrollbarFrame::UpdateChildrenAttributeValue(nsAtom*, bool) [nsScrollbarFrame.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 482 + 0x26]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8f40 rsp = 0x00007ffeeaec8e60
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x0000000111f4b921
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - 8 XUL!nsScrollbarFrame::AttributeChanged(int, nsAtom*, int) [nsScrollbarFrame.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 93 + 0x10]
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rbp = 0x00007ffeeaec8f90 rsp = 0x00007ffeeaec8f50
[task 2020-07-18T03:11:46.837Z] 03:11:46 INFO - rip = 0x0000000111f4b47d
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 9 XUL!mozilla::RestyleManager::AttributeChanged(mozilla::dom::Element*, int, nsAtom*, int, nsAttrValue const*) [RestyleManager.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 3361 + 0x17]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9000 rsp = 0x00007ffeeaec8fa0
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x0000000111bd504c
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 10 XUL!mozilla::PresShell::AttributeChanged(mozilla::dom::Element*, int, nsAtom*, int, nsAttrValue const*) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 4360 + 0x2e]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9050 rsp = 0x00007ffeeaec9010
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x0000000111bd4c21
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 11 XUL!mozilla::dom::MutationObservers::NotifyAttributeChanged(mozilla::dom::Element*, int, nsAtom*, int, nsAttrValue const*) [MutationObservers.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 163 + 0x15]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec90e0 rsp = 0x00007ffeeaec9060
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x000000010efc9aa0
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 12 XUL!mozilla::dom::Element::SetAttrAndNotify(int, nsAtom*, nsAtom*, nsAttrValue const*, nsAttrValue&, nsIPrincipal*, unsigned char, bool, bool, bool, mozilla::dom::Document*, mozAutoDocUpdate const&) [Element.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 2378 + 0x15]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9450 rsp = 0x00007ffeeaec90f0
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x000000010ef67386
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 13 XUL!mozilla::dom::Element::SetAttr(int, nsAtom*, nsAtom*, nsTSubstring<char16_t> const&, nsIPrincipal*, bool) [Element.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 2219 + 0x2c]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9540 rsp = 0x00007ffeeaec9460
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x000000010ef62d29
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 14 XUL!mozilla::ScrollFrameHelper::SetScrollbarEnabled(mozilla::dom::Element*, int) [nsGfxScrollFrame.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 6515 + 0x3f]
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rbp = 0x00007ffeeaec95a0 rsp = 0x00007ffeeaec9550
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - rip = 0x0000000111d62366
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.838Z] 03:11:46 INFO - 15 XUL!mozilla::ScrollFrameHelper::ReflowFinished() [nsGfxScrollFrame.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 5964 + 0x12]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9640 rsp = 0x00007ffeeaec95b0
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111d62ba2
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - 16 XUL!mozilla::PresShell::HandlePostedReflowCallbacks(bool) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 3971 + 0x8]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9690 rsp = 0x00007ffeeaec9650
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111bd2162
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - 17 XUL!mozilla::PresShell::DidDoReflow(bool) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 9400 + 0x5]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec96e0 rsp = 0x00007ffeeaec96a0
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111bc9b68
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - 18 XUL!mozilla::PresShell::ProcessReflowCommands(bool) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 9795 + 0xc]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9760 rsp = 0x00007ffeeaec96f0
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111bd387f
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - 19 XUL!mozilla::PresShell::DoFlushPendingNotifications(mozilla::ChangesToFlush) [PresShell.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 4233 + 0x12]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9830 rsp = 0x00007ffeeaec9770
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111bd2f3a
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - 20 XUL!nsDocumentViewer::LoadComplete(nsresult) [nsDocumentViewer.cpp:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 954 + 0x20]
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rbp = 0x00007ffeeaec9a40 rsp = 0x00007ffeeaec9840
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - rip = 0x0000000111c42fb2
[task 2020-07-18T03:11:46.839Z] 03:11:46 INFO - Found by: previous frame's frame pointer

Component: XPCOM → Layout

Crash address: 0x11c03830
...
0 XUL!nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSnapshot> > > >::s_HashKey(void const*) [nsTHashtable.h:c7ab0fccb72af2aba4c9ded7032bd4f369886303 : 486 + 0x0]
...
rip = 0x0000000111c03830

There's one bit of difference between the reported faulting address and what's in rip. Memory bit flip somewhere fetching the instruction?

Severity: normal → S4
Crash Signature: [@ nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSnapshot> > > >::s_HashKey(void const*)] → [@ nsTHashtable<nsBaseHashtableET<nsRefPtrHashKey<mozilla::dom::Element>, mozilla::UniquePtr<mozilla::ServoElementSnapshot, mozilla::DefaultDelete<mozilla::ServoElementSnapshot> > > >::s_HashKey]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → INCOMPLETE
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