1910114 - Crash in [@ mozilla::extensions::URLInfo::Host]

Status: RESOLVED DUPLICATE of bug 1910110

(WebExtensions :: General, defect)

Description

[Pascal Chevrel (relman team) -> :pascalc]

Crash report: https://crash-stats.mozilla.org/report/index/902234c6-c003-4912-860c-96e770240726

Reason: SIGSEGV / SEGV_MAPERR

Top 10 frames:

0  libxul.so  mozilla::extensions::URLInfo::Host() const  toolkit/components/extensions/MatchPattern.cpp:130
0  libxul.so  mozilla::extensions::URLInfo::HostAtom() const  toolkit/components/extensions/MatchPattern.cpp:137
0  libxul.so  mozilla::extensions::WebExtensionPolicy::IsRestrictedURI(mozilla::extensions:...  toolkit/components/extensions/WebExtensionPolicy.cpp:541
1  libxul.so  mozilla::extensions::WebExtensionPolicyCore::CanAccessURI(mozilla::extensions...  toolkit/components/extensions/WebExtensionPolicy.cpp:264
2  libxul.so  mozilla::extensions::WebExtensionPolicy::CanAccessURI(mozilla::extensions::UR...  toolkit/components/extensions/WebExtensionPolicy.h:249
2  libxul.so  mozilla::extensions::ChannelWrapper::GetTraceableChannel(mozilla::extensions:...  toolkit/components/extensions/webrequest/ChannelWrapper.cpp:821
3  libxul.so  mozilla::extensions::WebRequestService::GetTraceableChannel(unsigned long, mo...  toolkit/components/extensions/webrequest/WebRequestService.cpp:43
4  libxul.so  mozilla::extensions::ChannelWrapper::GetRegisteredChannel(mozilla::dom::Globa...  toolkit/components/extensions/webrequest/ChannelWrapper.cpp:183
5  libxul.so  mozilla::dom::ChannelWrapper_Binding::getRegisteredChannel(JSContext*, unsign...  dom/bindings/ChannelWrapperBinding.cpp:1006
6  libxul.so  CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::...  js/src/vm/Interpreter.cpp:491

Top crash in 20240726035627

Comment 2

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

The Bugbug bot thinks this bug should belong to the 'Core::JavaScript Engine' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 3

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

Set release status flags based on info from the regressing bug 1909298

:robwu, since you are the author of the regressor, bug 1909298, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 6

[Rob Wu [:robwu]]

Fixed in Nightly 130.0a1 buildid 20240726152430.