1811747 - Crash in [@ mozilla::IdentityCredentialStorageService::Observe]

Status: RESOLVED FIXED

(Core :: DOM: Credential Management, defect)

Description

[Gabriele Svelto [:gsvelto] (PTO)]

Crash report: https://crash-stats.mozilla.org/report/index/4e4f0ea6-5cb3-4652-9799-9604f0230122

Reason: EXCEPTION_ACCESS_VIOLATION_READ

Top 10 frames of crashing thread:

0  xul.dll  mozilla::IdentityCredentialStorageService::Observe  toolkit/components/credentialmanagement/IdentityCredentialStorageService.cpp:820
1  xul.dll  nsObserverList::NotifyObservers  xpcom/ds/nsObserverList.cpp:70
1  xul.dll  nsObserverService::NotifyObservers  xpcom/ds/nsObserverService.cpp:291
2  xul.dll  DecreasePrivateCount  docshell/base/CanonicalBrowsingContext.cpp:110
3  xul.dll  mozilla::dom::CanonicalBrowsingContext::CanonicalDiscard  docshell/base/CanonicalBrowsingContext.cpp:1265
3  xul.dll  mozilla::dom::BrowsingContext::Detach  docshell/base/BrowsingContext.cpp:889
4  xul.dll  mozilla::dom::ContentParent::RecvDiscardBrowsingContext  dom/ipc/ContentParent.cpp:7223
5  xul.dll  mozilla::dom::PContentParent::OnMessageReceived  ipc/ipdl/PContentParent.cpp:14734
6  xul.dll  mozilla::ipc::MessageChannel::DispatchAsyncMessage  ipc/glue/MessageChannel.cpp:1800
6  xul.dll  mozilla::ipc::MessageChannel::DispatchMessage  ipc/glue/MessageChannel.cpp:1725

This looks like a regression from bug 1802920, Benjamin can you have a look?

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1802920

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The bug is marked as blocking firefox111 (nightly). However, the bug still isn't assigned.

:ckerschb, could you please find an assignee for this tracked bug? Given that it is a regression and we know the cause, we could also simply backout the regressor. If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit auto_nag documentation.

Comment 3

[Benjamin VanderSloot [:bvandersloot]]

That is the correct regression. Given the crash reports, I can get this resolved quickly.

Comment 4

[Benjamin VanderSloot [:bvandersloot]]

Attachment: Bug 1811747 - Fix Crash in [@ mozilla::IdentityCredentialStorageService::Observe] - r=timhuang!

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5b1df47f2992
Fix Crash in [@ mozilla::IdentityCredentialStorageService::Observe] - r=timhuang

Comment 6

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/5b1df47f2992

Comment 7

[Christoph Kerschbaumer [:ckerschb]]

(In reply to Release mgmt bot [:suhaib / :marco/ :calixte] from comment #2)

:ckerschb, could you please find an assignee for this tracked bug?

BenVds and I synced on Slack - he is on it...