Closed Bug 1339779 Opened 7 years ago Closed 7 years ago

Crash in mozilla::a11y::DocAccessibleWrap::GetNativeWindow

Categories

(Core :: Disability Access APIs, defect)

51 Branch
Unspecified
Windows 10
defect
Not set
critical

Tracking

()

RESOLVED FIXED
mozilla54
Tracking Status
firefox52 --- unaffected
firefox53 --- disabled
firefox54 --- fixed

People

(Reporter: MarcoZ, Assigned: yzen)

Details

(Keywords: crash)

Crash Data

Attachments

(1 file)

This bug was filed from the Socorro interface and is 
report bp-63f6dc8c-f09a-4fda-ae8a-8765d2170215.
=============================================================

This looks like somewhere near, but not quite, like bug 1337047. From first glance I'd say the IPCDoc is NULL.

Yura, want to take a look? Unfortunately I don't have steps to repro.
Flags: needinfo?(yzenevich)
Yeah, we check earlier if we have IPC doc, if not we assume we need to go the non-e10s path but then at the end, we check if we are in content process and thus assume that we have an IPC doc. I'll take it
Assignee: nobody → yzenevich
Status: NEW → ASSIGNED
Flags: needinfo?(yzenevich)
Attached patch 1339779 patchSplinter Review
Attachment #8839583 - Flags: review?(tbsaunde+mozbugs)
Comment on attachment 8839583 [details] [diff] [review]
1339779 patch

I don't really see how this can happen, but I guess its fine for now.
Attachment #8839583 - Flags: review?(tbsaunde+mozbugs) → review+
Pushed by yura.zenevich@gmail.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/aa863fbdf5c2
bail early if ipcDoc is not yet created. r=tbsaunde
https://hg.mozilla.org/mozilla-central/rev/aa863fbdf5c2
Status: ASSIGNED → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
IIUC, 53 is also affected if/when we uplift bug 1337047 there. Feel free to change the status to unaffected if that's not the case. Otherwise, please make sure to request uplift on this patch to after doing so in bug 1337047.
e10s+a11y isn't riding past Aurora on 53.
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