1651358 - Crash in [@ hsw::S32_alpha_D32_filter_DX]

Status: RESOLVED DUPLICATE of bug 1576843

(Core :: Graphics, defect, P3)

Description

[Simon Giesecke [:sg] [he/him]]

This bug is for crash report bp-410889ab-cb71-43d5-9b6c-22cc30200707.

Top 10 frames of crashing thread:

0 XUL hsw::S32_alpha_D32_filter_DX gfx/skia/skia/src/opts/SkBitmapProcState_opts.h:151
1 XUL BitmapProcShaderContext::shadeSpan gfx/skia/skia/src/shaders/SkBitmapProcShader.cpp:75
2 XUL SkARGB32_Shader_Blitter::blitRect gfx/skia/skia/src/core/SkBlitter_ARGB32.cpp:1075
3 XUL SkScan::AntiFillRect gfx/skia/skia/src/core/SkScan_Antihair.cpp:791
4 XUL SkDraw::drawRect const gfx/skia/skia/src/core/SkDraw.cpp:677
5 XUL SkDraw::drawBitmap const gfx/skia/skia/src/core/SkDraw.cpp
6 XUL SkBitmapDevice::drawBitmap gfx/skia/skia/src/core/SkBitmapDevice.cpp:417
7 XUL SkBitmapDevice::drawBitmapRect gfx/skia/skia/src/core/SkBitmapDevice.cpp:518
8 XUL SkBaseDevice::drawImageRect gfx/skia/skia/src/core/SkDevice.cpp:141
9 XUL SkCanvas::onDrawImageRect gfx/skia/skia/src/core/SkCanvas.cpp:2475

There are some recent reports on OS X all happening on https://invest.tb.by/x-station/login, but there are some older ones on other platforms with different sites. Not sure if there's a common underlying cause

Comment 1

[Kris Taeleman (:ktaeleman)]

@lsalzman: Looks like this is reading or writing out of bounds