2011245 - Startup crash in [@ do_main] on 32-bit Windows

Status: NEW

(Toolkit :: Application Update, defect)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/636e3d6c-ccd7-4ee8-b50b-cf5c40260117

Reason:

EXCEPTION_ACCESS_VIOLATION_READ

Top 8 frames:

0  firefox.exe  do_main(int, char**, char**)  browser/app/nsBrowserApp.cpp:485
0  firefox.exe  NS_internal_main(int, char**, char**)  browser/app/nsBrowserApp.cpp:532
0  firefox.exe  wmain(int, wchar_t**)  toolkit/xre/nsWindowsWMain.cpp:150
1  firefox.exe  invoke_main()  /builds/worker/workspace/obj-build/browser/app/D:/a/_work/1/s/src/vctools/crt/vcstartup/src/startup/exe_common.inl:90
1  firefox.exe  __scrt_common_main_seh()  /builds/worker/workspace/obj-build/browser/app/D:/a/_work/1/s/src/vctools/crt/vcstartup/src/startup/exe_common.inl:288
2  kernel32.dll  BaseThreadInitThunk
3  ntdll.dll  __RtlUserThreadStart
4  ntdll.dll  _RtlUserThreadStart

This is a startup crash even though it's not flagged as such. It's happening very early during startup and I honestly can't tell what's going on.

Comment 1

[Gabriele Svelto [:gsvelto]]

Looks like a mismatch between xul.dll and firefox.exe. Failed update?

Comment 2

[Greg Stoll :gstoll]

Passing over to Toolkit:Application Update to see what they think.

Comment 3

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

The severity field is not set for this bug.
:cdupuis, could you have a look please?

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