Open Bug 1691413 Opened 8 months ago Updated 8 months ago

Crash in [@ QueryInterfaceImpl<T>::QueryInterface]

Categories

(Core :: Graphics: Text, defect, P3)

x86
Windows 7
defect

Tracking

()

People

(Reporter: gsvelto, Unassigned, NeedInfo)

Details

(Keywords: crash)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/c3619396-5b70-46ab-be79-3e8960210206

Reason: EXCEPTION_ACCESS_VIOLATION_READ

Top 10 frames of crashing thread:

0 dwrite.dll static class ComPtr<struct IUnknown> __stdcall QueryInterfaceImpl<class ComObject<class DWriteFontFile>, class TypeList<struct IDWriteFontFile, class NullType> >::QueryInterface 
1 dwrite.dll virtual long __stdcall ComObject<class DWriteFontFile>::QueryInterface 
2 xul.dll SkScalerContext_DW::generateFontMetrics gfx/skia/skia/src/ports/SkScalerContext_win_dw.cpp:779
3 xul.dll SkStrikeCache::createStrike gfx/skia/skia/src/core/SkStrikeCache.cpp:373
4 xul.dll SkStrikeCache::findOrCreateStrike gfx/skia/skia/src/core/SkStrikeCache.cpp:166
5 xul.dll SkStrikeSpec::findOrCreateExclusiveStrike const gfx/skia/skia/src/core/SkStrikeSpec.cpp:234
6 xul.dll SkGlyphRunListPainter::drawForBitmapDevice gfx/skia/skia/src/core/SkGlyphRunPainter.cpp:161
7 xul.dll SkDraw::drawGlyphRunList const gfx/skia/skia/src/core/SkDraw_text.cpp:133
8 xul.dll SkBitmapDevice::drawGlyphRunList gfx/skia/skia/src/core/SkBitmapDevice.cpp:551
9 xul.dll SkGlyphRunBuilder::drawTextBlob gfx/skia/skia/src/core/SkGlyphRun.cpp:202

This only seems to happen on Windows 7 and Windows 8.1. As such I don't know if we care but I'm filing it for tracking anyway.

Severity: -- → S3
Priority: -- → P3
Flags: needinfo?(lsalzman)
You need to log in before you can comment on or make changes to this bug.