15933 2007-11-10 04:54:37 -0800 QtWebKit crash when move Mouse on QWebPage 2007-11-19 11:54:50 -0800 1 1 1 Unclassified WebKit WebKit Qt 528+ (Nightly build) PC Linux RESOLVED FIXED P1 Critical --- 0 welemon staikos mh+webkit oldest_to_newest 60831 0 welemon 2007-11-10 04:54:37 -0800 After finish loading a page, like en.wikipedia.org you move your mouse over QtLauncher windows, it crash. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1241691392 (LWP 19977)] 0xb77bb858 in QWebPage::mouseMoveEvent (this=0x808d9d8, ev=0xbff89db0) at ../../../WebKit/qt/Api/qwebpage.cpp:804 804 QWebFramePrivate *frame = d->currentFrame(ev->pos())->d; (gdb) where #0 0xb77bb858 in QWebPage::mouseMoveEvent (this=0x808d9d8, ev=0xbff89db0) at ../../../WebKit/qt/Api/qwebpage.cpp:804 #1 0xb6a3594d in QWidget::event (this=0x808d9d8, event=0xbff89db0) at kernel/qwidget.cpp:6014 #2 0xb69d985d in QApplicationPrivate::notify_helper (this=0x80560a0, receiver=0x808d9d8, e=0xbff89db0) at kernel/qapplication.cpp:3536 #3 0xb69da3fc in QApplication::notify (this=0xbff8a5a0, receiver=0x808d9d8, e=0xbff89db0) at kernel/qapplication.cpp:3235 #4 0xb65cb8f8 in QCoreApplication::notifyInternal (this=0xbff8a5a0, receiver=0x808d9d8, event=0xbff89db0) at kernel/qcoreapplication.cpp:507 #5 0xb69e657d in QCoreApplication::sendSpontaneousEvent (receiver=0x808d9d8, event=0xbff89db0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:187 #6 0xb6a54ed4 in QETWidget::translateMouseEvent (this=0x808d9d8, event=0xbff8a2bc) at kernel/qapplication_x11.cpp:3837 #7 0xb6a52cdf in QApplication::x11ProcessEvent (this=0xbff8a5a0, event=0xbff8a2bc) at kernel/qapplication_x11.cpp:3021 #8 0xb6a82bb7 in x11EventSourceDispatch (s=0x8063320, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:120 #9 0xb642fdf2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #10 0xb6432dcf in ?? () from /usr/lib/libglib-2.0.so.0 #11 0x08062690 in ?? () #12 0x00000000 in ?? () (gdb) list 799 #endif 800 } 801 802 void QWebPage::mouseMoveEvent(QMouseEvent *ev) 803 { 804 QWebFramePrivate *frame = d->currentFrame(ev->pos())->d; 805 if (!frame->frameView) 806 return; 807 808 frame->eventHandler->handleMouseMoveEvent(PlatformMouseEvent(ev, 0)); (gdb) print d $1 = (QWebPagePrivate *) 0x808dbb8 (gdb) print ev $2 = (class QMouseEvent *) 0xbff89db0 (gdb) print ev->pos() $3 = (const QPoint &) @0xbff89dc0: {xp = 704, yp = 620} (gdb) print d->currentFrame(en->pos()) No symbol "en" in current context. (gdb) print d->currentFrame(ev->pos()) $4 = (class QWebFrame *) 0x0 60910 1 mh+webkit 2007-11-11 09:43:17 -0800 Got the same crash with the same stack trace here. FWIW, The code where the crash occurs comes from revision 27525 61700 2 mh+webkit 2007-11-19 11:23:51 -0800 In what revision did this get fixed ? 61701 3 staikos 2007-11-19 11:42:38 -0800 27904 61704 4 mh+webkit 2007-11-19 11:54:50 -0800 Thanks