Closed Bug 1741818 Opened 3 years ago Closed 3 years ago

[macOS 12] Crash in [@ __cxxabiv1::failed_throw | TDataReference::TDataReference]

Categories

(Core :: Graphics: Text, defect)

Unspecified
macOS
defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox94 --- affected
firefox95 --- affected
firefox96 --- affected

People

(Reporter: aryx, Unassigned)

Details

(Keywords: crash)

Crash Data

52 crashes, all with macOS 12.0.1 21A559. Crash reports are for Firefox 94.0.1 and 95 betas. The most common url to encounter the issue is https://loading.io/

Crash report: https://crash-stats.mozilla.org/report/index/1be390d6-2b15-4295-9a2a-2ffe40211117

MOZ_CRASH Reason: MOZ_CRASH(Unhandled exception)

Top 10 frames of crashing thread:

0 XUL CrashReporter::TerminateHandler toolkit/crashreporter/nsExceptionHandler.cpp:1833
1 libc++abi.dylib std::__terminate 
2 libc++abi.dylib __cxxabiv1::failed_throw 
3 libc++abi.dylib __cxa_throw 
4 libFontParser.dylib TDataReference::TDataReference 
5 libFontParser.dylib TDataReference::SubdataFrom const 
6 libFontParser.dylib TSFNTOpenTypeFont::GetCFFData const 
7 libFontParser.dylib TOpenTypeFont::VerifyGlyphName const 
8 libFontParser.dylib TSFNTOpenTypeFont::VerifyGlyphName const 
9 libFontParser.dylib TFPFont::GetXoGlyphsPerShortCuts const 

For what it's worth, there are disproportionately many of these crashes on the ARM64 architecture -- about 30%. (I don't know directly how many Firefox users on macOS are using the Apple Silicon version, but for most crash reports the percentage of ARM64 crashes is much lower.)

https://crash-stats.mozilla.org/search/?signature=~__cxxabiv1%3A%3Afailed_throw%20%7C%20TDataReference%3A%3ATDataReference&platform=Mac%20OS%20X&date=%3E%3D2021-09-14T05%3A05%3A00.000Z&date=%3C2021-12-14T05%3A05%3A00.000Z&_facets=signature&_facets=cpu_arch&_sort=-date&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-cpu_arch

Closing because no crashes reported for 12 weeks.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WORKSFORME
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