RESOLVED FIXED 44592
Crash when logging in to a RoundCube webmail server with QtWebKit 
https://bugs.webkit.org/show_bug.cgi?id=44592
Summary Crash when logging in to a RoundCube webmail server with QtWebKit
Bernhard Rosenkraenzer
Reported 2010-08-25 01:22:54 PDT
When trying to log in to a RoundCube webmail server, current (rev. 65879) QtWebKit crashes: Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7435adf in JSC::Heap::allocate(unsigned long) () from /usr/lib64/libQtWebKit.so.4 (gdb) bt #0 0x00007ffff7435adf in JSC::Heap::allocate(unsigned long) () from /usr/lib64/libQtWebKit.so.4 #1 0x00007ffff71cd364 in JSC::Bindings::convertQVariantToValue(JSC::ExecState*, WTF::PassRefPtr<JSC::Bindings::RootObject>, QVariant const&) () from /usr/lib64/libQtWebKit.so.4 #2 0x00007ffff71c30f1 in JSC::Bindings::QtField::valueFromInstance(JSC::ExecState*, JSC::Bindings::Instance const*) const () from /usr/lib64/libQtWebKit.so.4 #3 0x00007ffff71c4ba8 in JSC::Bindings::QtInstance::markAggregate(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #4 0x00007ffff74325a4 in JSC::Heap::markConservatively(JSC::MarkStack&, void*, void*) () from /usr/lib64/libQtWebKit.so.4 #5 0x00007ffff74607f3 in JSC::JSGlobalObject::markChildren(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #6 0x00007ffff6cd0329 in WebCore::JSDOMGlobalObject::markChildren(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #7 0x00007ffff6cd52b9 in WebCore::JSDOMWindow::markChildren(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #8 0x00007ffff7432524 in JSC::Heap::markConservatively(JSC::MarkStack&, void*, void*) () from /usr/lib64/libQtWebKit.so.4 #9 0x00007ffff7434607 in JSC::Heap::markCurrentThreadConservativelyInternal(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #10 0x00007ffff74346a8 in JSC::Heap::markCurrentThreadConservatively(JSC::MarkStack&) () from /usr/lib64/libQtWebKit.so.4 #11 0x00007ffff743474d in JSC::Heap::markRoots() () from /usr/lib64/libQtWebKit.so.4 #12 0x00007ffff7435b68 in JSC::Heap::allocate(unsigned long) () from /usr/lib64/libQtWebKit.so.4 #13 0x00007ffff7428852 in cti_op_create_arguments_no_params () from /usr/lib64/libQtWebKit.so.4 #14 0x00007fff580c9110 in ?? () #15 0x0000000000000000 in ?? ()
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Enrico Ros
Comment 1 2010-09-01 20:24:10 PDT
Cannot reproduce on Linux with Qt 4.7.git and WebKit 66097+. Do you have more details on this?
Bernhard Rosenkraenzer
Comment 2 2010-09-02 01:14:00 PDT
I can't reproduce it with a current build anymore either - so it was probably fixed in the last week.
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