[Webkit-unassigned] [Bug 97258] [Qt] Certain SVG content freezes QtWebKit

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=97258


Allan Sandfeld Jensen <allan.jensen at digia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |allan.jensen at digia.com




--- Comment #3 from Allan Sandfeld Jensen <allan.jensen at digia.com>  2012-10-08 02:04:56 PST ---
Looks like another issue in the gesture highlighter.

ASSERTION FAILED: !rect.intersects(next)
/src/webkit/Source/WebCore/page/GestureTapHighlighter.cpp(121) : void WebCore::{anonymous}::addHighlightRect(WebCore::Path&, const LayoutRect&, const LayoutRect&, const LayoutRect&)
1   0x7f127eb15ac8 /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(+0x280dac8) [0x7f127eb15ac8]
2   0x7f127eb164c6 /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(+0x280e4c6) [0x7f127eb164c6]
3   0x7f127eb16674 /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(_ZN7WebCore21GestureTapHighlighter20pathForNodeHighlightEPKNS_4NodeE+0x8b) [0x7f127eb16674]
4   0x7f128114c444 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit22TapHighlightController9highlightEPN7WebCore4NodeE+0x66) [0x7f128114c444]
5   0x7f1281163cfa /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit7WebPage28highlightPotentialActivationERKN7WebCore8IntPointERKNS1_7IntSizeE+0x22a) [0x7f1281163cfa]
6   0x7f12811ee76c /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN7CoreIPC18callMemberFunctionIN6WebKit7WebPageEMS2_FvRKN7WebCore8IntPointERKNS3_7IntSizeEES4_S7_EEvRKNS_10Arguments2IT1_T2_EEPT_T0_+0x6b) [0x7f12811ee76c]
7   0x7f12811eb3c8 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN7CoreIPC13handleMessageIN8Messages7WebPage28HighlightPotentialActivationEN6WebKit7WebPageEMS5_FvRKN7WebCore8IntPointERKNS6_7IntSizeEEEEvPNS_15ArgumentDecoderEPT0_T1_+0x59) [0x7f12811eb3c8]
8   0x7f12811e9432 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit7WebPage24didReceiveWebPageMessageEPN7CoreIPC10ConnectionENS1_9MessageIDEPNS1_15ArgumentDecoderE+0x374) [0x7f12811e9432]
9   0x7f128116828c /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit7WebPage17didReceiveMessageEPN7CoreIPC10ConnectionENS1_9MessageIDEPNS1_15ArgumentDecoderE+0x158) [0x7f128116828c]
10  0x7f128117dfd3 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit10WebProcess17didReceiveMessageEPN7CoreIPC10ConnectionENS1_9MessageIDEPNS1_15ArgumentDecoderE+0x2b7) [0x7f128117dfd3]
11  0x7f128117b914 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN6WebKit24WebConnectionToUIProcess17didReceiveMessageEPN7CoreIPC10ConnectionENS1_9MessageIDEPNS1_15ArgumentDecoderE+0x11a) [0x7f128117b914]
12  0x7f1280ee5013 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN7CoreIPC10Connection15dispatchMessageENS_9MessageIDEPNS_15ArgumentDecoderE+0x5f) [0x7f1280ee5013]
13  0x7f1280ee5155 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN7CoreIPC10Connection15dispatchMessageERNS0_7MessageINS_15ArgumentDecoderEEE+0x13d) [0x7f1280ee5155]
14  0x7f1280ee5355 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN7CoreIPC10Connection18dispatchOneMessageEv+0xa9) [0x7f1280ee5355]
15  0x7f1280eef6eb /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN3WTF15FunctionWrapperIMN7CoreIPC10ConnectionEFvvEEclEPS2_+0x65) [0x7f1280eef6eb]
16  0x7f1280eef49c /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZN3WTF17BoundFunctionImplINS_15FunctionWrapperIMN7CoreIPC10ConnectionEFvvEEEFvPS3_EEclEv+0x32) [0x7f1280eef49c]
17  0x7f1280f85b76 /src/webkit/WebKitBuild/Debug/lib/libWebKit2.so.1(_ZNK3WTF8FunctionIFvvEEclEv+0x72) [0x7f1280f85b76]
18  0x7f127ec30a0d /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(_ZN7WebCore7RunLoop11performWorkEv+0xbb) [0x7f127ec30a0d]
19  0x7f127ef8699c /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(_ZN7WebCore7RunLoop11TimerObject11performWorkEv+0x1c) [0x7f127ef8699c]
20  0x7f127ef87457 /src/webkit/WebKitBuild/Debug/lib/libWebCore.so.1(+0x2c7f457) [0x7f127ef87457]
21  0x7f12754ab56e /src/qt5/qtbase/lib/libQtCore.so.5(_ZN7QObject5eventEP6QEvent+0x25e) [0x7f12754ab56e]
22  0x7f1275d2635c /src/qt5/qtbase/lib/libQtWidgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac) [0x7f1275d2635c]
23  0x7f1275d29560 /src/qt5/qtbase/lib/libQtWidgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x260) [0x7f1275d29560]
24  0x7f12754860ee /src/qt5/qtbase/lib/libQtCore.so.5(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8e) [0x7f12754860ee]
25  0x7f1275487f5e /src/qt5/qtbase/lib/libQtCore.so.5(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x22e) [0x7f1275487f5e]
26  0x7f12754cd543 /src/qt5/qtbase/lib/libQtCore.so.5(+0x241543) [0x7f12754cd543]
27  0x7f1276c0d655 /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x135) [0x7f1276c0d655]
28  0x7f1276c0d988 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4a988) [0x7f1276c0d988]
29  0x7f1276c0da44 /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x34) [0x7f1276c0da44]
30  0x7f12754cd6cc /src/qt5/qtbase/lib/libQtCore.so.5(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x5c) [0x7f12754cd6cc]
31  0x7f1275484fab /src/qt5/qtbase/lib/libQtCore.so.5(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x11b) [0x7f1275484fab]

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