Closed Bug 1573054 Opened 5 years ago Closed 3 years ago

Crash in [@ objc_initializeClassPair_internal]

Categories

(Core :: Widget: Cocoa, defect, P2)

defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: gsvelto, Unassigned)

Details

(Keywords: crash)

Crash Data

This bug is for crash report bp-ce29d86a-963c-4272-9b40-38f840190811.

Top 10 frames of crashing thread:

0 libobjc.A.dylib objc_initializeClassPair_internal 
1 CoreFoundation __CFRunLoopTimerCopyDescription 
2 SkyLight CGSWindowInvalidateCache 
3 SkyLight __shape_window_internal_block_invoke_2 
4 SkyLight SLSRegionPerformWithSerializedBytes 
5 SkyLight __shape_window_internal_block_invoke 
6 SkyLight SLSRegionPerformWithSerializedBytes 
7 SkyLight shape_window_internal 
8 SkyLight SLSShapeWindowInWindowCoordinates 
9 AppKit __NSCGSWindowMark__block_invoke_2 

Not a new crash from the looks of it but most likely a valid one. The reports are all NULL-pointer accesses and they have very deep stacks that begin here in our widget code:

https://hg.mozilla.org/mozilla-central/annotate/c53f789ffabb03c04b1b20252aea9331301bfa02/widget/cocoa/nsCocoaWindow.mm#l1491

The stacks are consistent across different versions which makes me confident that this is a real issue.

Priority: -- → P2

Closing because no crashes reported for 12 weeks.

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