Crash in [@ nsFormFillController::HandleEvent]
Categories
(Toolkit :: Form Autofill, defect, P3)
Tracking
()
People
(Reporter: sefeng, Unassigned)
Details
(Keywords: crash)
Crash Data
Crash report: https://crash-stats.mozilla.org/report/index/d0437a9d-3144-4b99-921a-99e790210412
Reason: EXCEPTION_BREAKPOINT
Top 10 frames of crashing thread:
0 xul.dll nsFormFillController::HandleEvent toolkit/components/satchel/nsFormFillController.cpp:858
1 xul.dll trunc
2 nss3.dll memmove
3 nss3.dll _PR_NativeRunThread nsprpub/pr/src/threads/combined/pruthr.c:395
4 nss3.dll PR_MD_INIT_THREAD nsprpub/pr/src/md/windows/w95thred.c:110
5 ucrtbase.dll thread_start<unsigned int >
6 kernel32.dll BaseThreadInitThunk
7 ntdll.dll RtlUserThreadStart
8 kernel32.dll BasepReportFault
9 kernel32.dll BasepReportFault
Not sure what is happening here, the call stack looks weird.
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Updated•3 years ago
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Comment 1•3 years ago
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I'm going to move this to the Form Autofill component where we are more actively triaging.
I don't know this history of this component, but at least at this point it seems a bit redundant.
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Comment 2•3 years ago
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This looks like a crash in the form autofill code on a new install, when the user focused an input field.
It needs some more investigation to know if this is a race condition we need to solve.
I'm seeing about 20 instances over the last 6 months, so I don't think this is very severe.
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Comment 3•3 years ago
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(In reply to Sam Foster [:sfoster] (he/him) from comment #1)
I'm going to move this to the Form Autofill component where we are more actively triaging.
I don't know this history of this component, but at least at this point it seems a bit redundant.
It's not redundant, it handles the toolkit/components/satchel code to provide the form fill controller and the form history results and storage. That code is a dependency for login, address and credit card autocomplete so IMO it should stay separate from pwmgr and autofill components.
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Comment 4•2 years ago
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Closing because no crashes reported for 12 weeks.
Description
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