1709854 - Windows Crash in [@ OOM | large | xul.dll | BaseThreadInitThunk]

Status: NEW

(Core :: Widget: Win32, defect, P3)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Windows 7 + Firefox 32-bit Crash which has 60-150 reports per 89 beta version. First nightly crash could be bp-525747d1-f12a-48ba-a3cf-c6c950210409. Compared to bug 1683284, this one doesn't have PDF files as urls.

Crash report: https://crash-stats.mozilla.org/report/index/84570c19-ebfc-444a-a761-1f7e50210506

MOZ_CRASH Reason: MOZ_CRASH(OOM)

Top 10 frames of crashing thread:

0 xul.dll xul.dll@0xbdbfac 
1 xul.dll xul.dll@0x151031c 
2 xul.dll xul.dll@0x166bdd3 
3 xul.dll xul.dll@0x166bf2e 
4 xul.dll xul.dll@0x166c2b8 
5 xul.dll xul.dll@0x1672f35 
6 xul.dll xul.dll@0x3a1586d 
7 xul.dll xul.dll@0x4551a7c 
8 xul.dll xul.dll@0x45510d1 
9 xul.dll xul.dll@0x3a15d37 

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Win32' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

[Stephen A Pohl [:spohl]]

There are reports across Windows versions. Adjusting bug description.

Comment 3

[Ray Kraesig [:rkraesig]]

This seems to have been fixed (or at least started getting reported differently) in Fx 92.0. The increase in crashes on the ESR channel since about 2022-11-02 match up with Fx 77 ESR reaching EOL, and its users migrating to Fx 91 ESR.

Comment 4

[Gabriele Svelto [:gsvelto]]

Note: to have symbols for this kind of crashes we need to fix bug 1746940 first