Closed
Bug 1383539
Opened 7 years ago
Closed 7 years ago
Windows ClearType Enhanced Contrast: 300 causes fatal error: "assert(0 <= c && c <= SK_Scalar1)"
Categories
(Core :: Graphics, defect)
Core
Graphics
Tracking
()
RESOLVED
DUPLICATE
of bug 1383817
People
(Reporter: infofrommozilla, Unassigned)
References
Details
+++ This bug was initially created as a clone of Bug #1348584 +++
I get an assertion when starting a debug build on Windows 10.
| s:\Projects\mozi\comm-central\mozilla\gfx\skia\skia\src\core\SkScalerContext.h:76: fatal error: "assert(0 <= c && c <= SK_Scalar1)"
| Abort from sk_abort
| Hit MOZ_CRASH() at s:/Projects/mozi/comm-central/mozilla/memory/mozalloc/mozalloc_abort.cpp:33
| [GPU 8164] WARNING: Shutting down GPU process early due to a crash!: file s:/Projects/mozi/comm-central/mozilla/gfx/ipc/GPUParent.cpp, line 399
It's this in setContrast():
<https://dxr.mozilla.org/comm-central/source/mozilla/gfx/skia/skia/src/core/SkScalerContext.h#76>
This is a regression by attachment 8884339 [details] [diff] [review] of Bug 1376026
This call to: "params->GetEnhancedContrast()"
<https://dxr.mozilla.org/comm-central/source/mozilla/gfx/thebes/gfxDWriteFonts.cpp#718>
bypasses the fix of Bug #1348584
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Updated•7 years ago
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Flags: needinfo?(mchang)
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Updated•7 years ago
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Flags: needinfo?(mchang) → needinfo?(lsalzman)
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Updated•7 years ago
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Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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Updated•7 years ago
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Flags: needinfo?(lsalzman)
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Description
•