1509958 - Crash in nsIPresShell::NativeAnonymousContentRemoved

Status: RESOLVED FIXED

(Core :: DOM: UI Events & Focus Handling, defect, P1)

Description

[(no longer active)]

This bug was filed from the Socorro interface and is
report bp-93d17251-2515-485e-a586-7fba10181126.
=============================================================

Top 10 frames of crashing thread:

0 libxul.so nsIPresShell::NativeAnonymousContentRemoved layout/base/PresShell.cpp:2107
1 libxul.so nsIFrame::AutoPostDestroyData::~AutoPostDestroyData layout/generic/nsFrame.cpp:255
2 libxul.so <name omitted> layout/generic/nsIFrame.h:637
3 libxul.so nsPlaceholderFrame::DestroyFrom layout/generic/nsAbsoluteContainingBlock.cpp:112
4 libxul.so nsBlockFrame::DoRemoveFrameInternal layout/generic/nsBlockFrame.cpp:6059
5 libxul.so nsBlockFrame::RemoveFrame layout/generic/nsBlockFrame.h:534
6 libxul.so nsCSSFrameConstructor::ContentRemoved layout/base/nsFrameManager.cpp:124
7 libxul.so nsCSSFrameConstructor::RecreateFramesForContent layout/base/nsCSSFrameConstructor.cpp:9072
8 libxul.so mozilla::RestyleManager::DoProcessPendingRestyles layout/base/RestyleManager.cpp:1554
9 libxul.so mozilla::PresShell::DoFlushPendingNotifications layout/base/RestyleManager.cpp:3183

=============================================================

This is a release assert in https://hg.mozilla.org/mozilla-central/rev/bfedbb67e540#l1.15

I hit this bug when I pressed Ctrl+Enter after responding to a comment on a google doc...

Comment 1

[Henri Sivonen (:hsivonen)]

Markin P1 because crash on a top site.

Comment 2

[Emilio Cobos Álvarez [:emilio]]

Attachment: Bug 1509958, bug 1508734 - Give up on an assert that doesn't hold because of bug 1510208.

Can't land the test-case from bug 1510208 as a crashtest because it needs you to
move the mouse around, and as such it doesn't crash in the crashtest harness.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/851764905339
bug 1508734 - Give up on an assert that doesn't hold because of bug 1510208. r=smaug

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/851764905339