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RESOLVED FIXED
12015
svg/W3C-SVG-1.1/painting-marker-03-f.svg crashes
https://bugs.webkit.org/show_bug.cgi?id=12015
Summary
svg/W3C-SVG-1.1/painting-marker-03-f.svg crashes
Alexey Proskuryakov
Reported
2006-12-28 11:44:37 PST
Open this test in the browser, or run-webkit-tests --pixel svg/W3C-SVG-1.1/painting-marker-03-f.svg to reproduce the crash. I'm running a debug build of TOT. Thread 0 Crashed: 0 com.apple.WebCore 0x014b0cd0 WebCore::drawStartAndMidMarkers(void*, WebCore::PathElement const*) + 104 (RenderPath.cpp:388) 1 com.apple.WebCore 0x014d54ec WebCore::CGPathApplierToPathApplier(void*, CGPathElement const*) + 464 (PathCG.cpp:229) 2 com.apple.CoreGraphics 0x90435c70 CGPathApply + 548 3 com.apple.WebCore 0x014d5554 WebCore::Path::apply(void*, void (*)(void*, WebCore::PathElement const*)) const + 84 (PathCG.cpp:237) 4 com.apple.WebCore 0x014b1034 WebCore::RenderPath::drawMarkersIfNeeded(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::Path const&) const + 628 (RenderPath.cpp:424) 5 com.apple.WebCore 0x014b1664 WebCore::RenderPath::paint(WebCore::RenderObject::PaintInfo&, int, int) + 1528 (RenderPath.cpp:206)
Attachments
Fix as described by ap
(1.17 KB, patch)
2006-12-28 12:43 PST
,
Eric Seidel (no email)
rwlbuis
: review+
Details
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proposed patch, testcase, etc.
Eric Seidel (no email)
Comment 1
2006-12-28 12:22:05 PST
I am unable to reproduce the crash in my local build. I'll try with --guard and see if that causes a crash.
Eric Seidel (no email)
Comment 2
2006-12-28 12:23:27 PST
run-webkit-tests --guard --pixel svg/W3C-SVG-1.1/painting-marker-03-f.svg also does not crash for me.
Eric Seidel (no email)
Comment 3
2006-12-28 12:24:48 PST
I'm not able to reproduce this with 18457.
Alexey Proskuryakov
Comment 4
2006-12-28 12:39:09 PST
The problem is in CGPathApplierToPathApplier(), points[2] is out of bounds.
Eric Seidel (no email)
Comment 5
2006-12-28 12:43:43 PST
Created
attachment 12085
[details]
Fix as described by ap I never saw it crash for me, but this should fix things. Strange that ap was getting a crash and I was not.
David Kilzer (:ddkilzer)
Comment 6
2006-12-28 15:41:46 PST
Landed in
r18458
by eseidel.
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