Bug 44592
| Summary: | Crash when logging in to a RoundCube webmail server with QtWebKit | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Bernhard Rosenkraenzer <bero> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | eros |
| Priority: | P2 | Keywords: | Qt |
| Version: | 528+ (Nightly build) | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| URL: | http://mail.blankpage.ch/?_task=login | ||
Bernhard Rosenkraenzer
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 ?? ()
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Enrico Ros
Cannot reproduce on Linux with Qt 4.7.git and WebKit 66097+.
Do you have more details on this?
Bernhard Rosenkraenzer
I can't reproduce it with a current build anymore either - so it was probably fixed in the last week.