haikuwebkit

nephele

Crash when clicking an SVG <a> link to the local document https://bugs.webkit.org/show_bug.cgi?id=66019 <rdar://problem/9933311> Reviewed by Rob Buis. Source/WebCore: Check if the target element of an internal link is valid before making use of it. Test: svg/custom/click-internal-anchor-with-use-crash.xhtml * svg/SVGAElement.cpp: (WebCore::SVGAElement::defaultEventHandler): LayoutTests: Add a test which programmatically clicks a link referring to "#", and should crash between r89745 and this commit. * svg/custom/click-internal-anchor-with-use-crash-expected.txt: Added. * svg/custom/click-internal-anchor-with-use-crash.xhtml: Added. Canonical link: https://commits.webkit.org/81883@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@92809 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2011-08-11 01:02:00 +00:00			`PASS if no crash`