1897743 - Crash in [@ nsPIDOMWindowInner::GetOuterWindow]

Status: RESOLVED DUPLICATE of bug 1897322

(Core :: DOM: Core & HTML, defect)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/3a3545f6-eb16-4dfa-893c-acc0b0240517

Reason: SIGSEGV / SEGV_MAPERR

Top 10 frames:

0  libxul.so  nsCOMPtr<nsPIDOMWindowOuter>::get() const  xpcom/base/nsCOMPtr.h:751
0  libxul.so  nsCOMPtr<nsPIDOMWindowOuter>::operator nsPIDOMWindowOuter*() const&  xpcom/base/nsCOMPtr.h:759
0  libxul.so  nsPIDOMWindowInner::GetOuterWindow() const  dom/base/nsPIDOMWindow.h:122
0  libxul.so  mozilla::dom::Document::GetWindow() const  dom/base/Document.h:1736
0  libxul.so  mozilla::dom::Document::GetUnretargetedFocusedContent(mozilla::dom::Document:...  dom/base/Document.cpp:6661
1  libxul.so  mozilla::PresShell::NeedsFocusFixUp() const  layout/base/PresShell.cpp:1500
2  libxul.so  mozilla::PresShell::FixUpFocus()  layout/base/PresShell.cpp:1528
3  libxul.so  nsRefreshDriver::TickObserverArray(unsigned int, mozilla::TimeStamp)  layout/base/nsRefreshDriver.cpp:2503
4  libxul.so  nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType...  layout/base/nsRefreshDriver.cpp:2720
5  libxul.so  mozilla::RefreshDriverTimer::TickDriver(nsRefreshDriver*, mozilla::layers::Ba...  layout/base/nsRefreshDriver.cpp:367

This is an Android-specific regression in buildid 20240514215634 which seems to have something to do with focus changes. Emilio, could this be related to bug 1896051? There's a lot of changes in the regression window but this is the only one that seems related to focus.

Comment 1

[Emilio Cobos Álvarez (:emilio)]

I think this is a regression from bug 1896593, but should be fixed by bug 1897322. I think the signature is just different on android because maybe different inlining or so?

Please reopen if I've missed something tho.

Comment 2

[Gabriele Svelto [:gsvelto]]

Yes, it looks like the same issue, thanks!