10479 2006-08-17 21:43:23 -0700 -webkit-border with dashed freezes (crashes?) nightly 2006-08-21 12:06:11 -0700 1 1 1 Unclassified WebKit Layout and Rendering 420+ Mac (PowerPC) OS X 10.4 RESOLVED DUPLICATE 9202 HasReduction P1 Normal --- 1 Jackinloadup webkit-unassigned Jackinloadup mitz mrowe oldest_to_newest 52892 0 Jackinloadup 2006-08-17 21:43:23 -0700 border-top: dashed crashes nightly my exact style was "border-top: 3px #FFFFFF dashed;" 52893 1 mrowe 2006-08-17 21:50:30 -0700 I do not see any crash when using WebKit r15930. Test page is below. Please reopen the bug if you can provide more information -- a page that demonstrates the crash would be ideal. <html> <head> </head> <body> <div style='border-top: 3px #FFFFFF dashed'>   </div> </body> </html> 52968 2 Jackinloadup 2006-08-21 00:53:22 -0700 Sorry after more testing the bug is associated with the -webkit-border features. The crash can be reproduced in the lasted nightly as of 8/21/06 with this code: <html> <head> <style> div#header { height: 100px; width: 75px; -webkit-border-bottom-right-radius: 10px; -webkit-border-bottom-left-radius: 10px; background: #FFF; } #navigation { height: 50px; width: 25px; -webkit-border-bottom-right-radius: 10px; -webkit-border-bottom-left-radius: 10px; border-top: 3px #FFFFFF dashed; background: #CCC; } </style> </head> <body> <div id="header"> <div id="navigation">   </div> </div> </body> </html> 52973 3 10139 ap 2006-08-21 01:55:12 -0700 Created attachment 10139 test case Same test as an attachment 52974 4 ap 2006-08-21 01:57:24 -0700 Actually, I got a freeze, not a crash: 300 WebCore::RenderBox::paintBoxDecorations(WebCore::RenderObject::PaintInfo&, int, int) 300 WebCore::RenderObject::paintBorder(WebCore::GraphicsContext*, int, int, int, int, WebCore::RenderStyle const*, bool, bool) 300 WebCore::RenderObject::drawBorderArc(WebCore::GraphicsContext*, int, int, float, WebCore::IntSize, int, int, WebCore::RenderObject::BorderSide, WebCore::Color, WebCore::EBorderStyle, bool) 300 WebCore::GraphicsContext::drawArc(WebCore::IntRect const&, float, int, int) 300 CGContextDrawPath 300 ripc_DrawPath 300 ripr_Path 300 CGPathApply 300 ripr_path_stroke 300 path_dash_iterate 300 cube_length 300 cube_length 52977 5 mitz 2006-08-21 06:27:55 -0700 Bug 9202 talks about the same hang. Basically, it's a consequence of division by zero when the arc-painting code is invoked with a zero radius (for one of the corners that you don't specify a radius for) and dashed style. This should probably be closed as a duplicate of bug 9202. 53002 6 mitz 2006-08-21 12:06:11 -0700 *** This bug has been marked as a duplicate of 9202 *** 10139 2006-08-21 01:55:12 -0700 2006-08-21 01:55:12 -0700 test case dashed-border.html text/html 600 ap PGh0bWw+CiAgPGhlYWQ+CiAgICA8c3R5bGU+CiAgICAgIGRpdiNoZWFkZXIgewogICAgICAgIGhl aWdodDogMTAwcHg7CiAgICAgICAgd2lkdGg6IDc1cHg7CiAgICAgICAgLXdlYmtpdC1ib3JkZXIt Ym90dG9tLXJpZ2h0LXJhZGl1czogMTBweDsKICAgICAgICAtd2Via2l0LWJvcmRlci1ib3R0b20t bGVmdC1yYWRpdXM6IDEwcHg7CiAgICAgICAgYmFja2dyb3VuZDogI0ZGRjsKICAgICAgfQoKICAg ICAgI25hdmlnYXRpb24gewogICAgICAgIGhlaWdodDogNTBweDsKICAgICAgICB3aWR0aDogMjVw eDsKICAgICAgICAtd2Via2l0LWJvcmRlci1ib3R0b20tcmlnaHQtcmFkaXVzOiAxMHB4OwogICAg ICAgIC13ZWJraXQtYm9yZGVyLWJvdHRvbS1sZWZ0LXJhZGl1czogMTBweDsKICAgICAgICBib3Jk ZXItdG9wOiAzcHggI0ZGRkZGRiBkYXNoZWQ7CiAgICAgICAgYmFja2dyb3VuZDogI0NDQzsKICAg ICAgfQogICAgPC9zdHlsZT4KICA8L2hlYWQ+CiAgPGJvZHk+CiAgICA8ZGl2IGlkPSJoZWFkZXIi PgogICAgICA8ZGl2IGlkPSJuYXZpZ2F0aW9uIj4KICAgICAgICAmbmJzcDsKICAgICAgPC9kaXY+ CiAgICA8L2Rpdj4KICA8L2JvZHk+CjwvaHRtbD4K