nowrep/QupZilla — Issue #265: Qupzilla https crash
Author: Ilya87
Created: 2012-02-21 11:08:09+00:00
State: open

I built qupzilla and qtwebkit with -mtune=generic -msse -mfpmath=sse -O2
And when I load any https page I have crash.

#0 0x00007ffff5f4dc58 in __strstr_sse42 () from /lib/libc.so.6
#1 0x00007ffff4da08c9 in WebCore::GraphicsContext3D::validateAttributes() () from /usr/lib/libQtWebKit.so.4
#2 0x00007ffff4d9b83a in WebCore::GraphicsContext3D::GraphicsContext3D(WebCore::GraphicsContext3D::Attributes, WebCore::HostWindow*, bool) () from /usr/lib/libQtWebKit.so.4
#3 0x00007ffff4d9bc5b in WebCore::GraphicsContext3D::create(WebCore::GraphicsContext3D::Attributes, WebCore::HostWindow*, WebCore::GraphicsContext3D::RenderStyle) () from /usr/lib/libQtWebKit.so.4
#4 0x00007ffff4d85173 in WebCore::WebGLRenderingContext::create(WebCore::HTMLCanvasElement*, WebCore::WebGLContextAttributes*) () from /usr/lib/libQtWebKit.so.4
#5 0x00007ffff45f9a8a in WebCore::HTMLCanvasElement::getContext(WTF::String const&, WebCore::CanvasContextAttributes*) () from /usr/lib/libQtWebKit.so.4
#6 0x00007ffff430ffe9 in WebCore::JSHTMLCanvasElement::getContext(JSC::ExecState*) ()
from /usr/lib/libQtWebKit.so.4
#7 0x00007ffff4f2351b in WebCore::jsHTMLCanvasElementPrototypeFunctionGetContext(JSC::ExecState*) ()
from /usr/lib/libQtWebKit.so.4
#8 0x00007fff9f5ef258 in ?? ()
#9 0x00007fff83c002c8 in ?? ()
#10 0x00007fff9f66e5a3 in ?? ()
#11 0x00007fffe48d3200 in ?? ()
#12 0x00007fff99d29e20 in ?? ()
#13 0x00007fff8b4d58f8 in ?? ()
#14 0x0000000000000007 in ?? ()
#15 0x00007fff9f66a59f in ?? ()
#16 0x00007ffff54ca508 in WTF::StringImpl::create(unsigned short const*, unsigned int) ()
from /usr/lib/libQtWebKit.so.4
#17 0x00007ffff5e0f820 in ?? () from /usr/lib/libQtWebKit.so.4
#18 0x00007fffe48d3200 in ?? ()
#19 0x00007fffe48d3200 in ?? ()
#20 0x00007fff99d4fe80 in ?? ()
#21 0x00007fffe48d3200 in ?? ()
#22 0x00007fff8bfbf7e8 in ?? ()
#23 0x00007fff83c00000 in ?? ()
#24 0x00007fff83c00038 in ?? ()
#25 0x00007ffff53260c4 in JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::ScopeChainNode*, JSC::JSObject*) () from /usr/lib/libQtWebKit.so.4
#26 0x00007ffff53faab0 in JSC::evaluate(JSC::ExecState*, JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) () from /usr/lib/libQtWebKit.so.4
#27 0x00007ffff434be87 in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) () from /usr/lib/libQtWebKit.so.4
#28 0x00007ffff434c542 in WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) ()
from /usr/lib/libQtWebKit.so.4
#29 0x00007ffff44ecbe0 in WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) ()
from /usr/lib/libQtWebKit.so.4
#30 0x00007ffff469558c in WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&)
() from /usr/lib/libQtWebKit.so.4
#31 0x00007ffff4695b20 in WebCore::HTMLScriptRunner::executeParsingBlockingScript() ()
from /usr/lib/libQtWebKit.so.4
#32 0x00007ffff4695f37 in WebCore::HTMLScriptRunner::executeParsingBlockingScripts() ()
from /usr/lib/libQtWebKit.so.4
#33 0x00007ffff4684841 in WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) ()
from /usr/lib/libQtWebKit.so.4
#34 0x00007ffff4781892 in WebCore::CachedResource::checkNotify() () from /usr/lib/libQtWebKit.so.4
#35 0x00007ffff47e70f0 in WebCore::SubresourceLoader::didFinishLoading(double) () from /usr/lib/libQtWebKit.so.4
#36 0x00007ffff4ae1e3b in WebCore::QNetworkReplyHandler::finish() () from /usr/lib/libQtWebKit.so.4
#37 0x00007ffff4ae1a8b in WebCore::QNetworkReplyHandlerCallQueue::flush() () from /usr/lib/libQtWebKit.so.4
#38 0x00007ffff4ae1d75 in WebCore::QNetworkReplyHandlerCallQueue::push(void (WebCore::QNetworkReplyHandler::*)())
() from /usr/lib/libQtWebKit.so.4
#39 0x00007ffff4ae21fc in WebCore::QNetworkReplyWrapper::didReceiveFinished() () from /usr/lib/libQtWebKit.so.4
#40 0x00007ffff6879f11 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
from /usr/lib/libQtCore.so.4
#41 0x00007ffff2b40fc6 in ?? () from /usr/lib/libQtNetwork.so.4
#42 0x00007ffff2b3f442 in ?? () from /usr/lib/libQtNetwork.so.4
#43 0x00007ffff2b3f4c1 in ?? () from /usr/lib/libQtNetwork.so.4
#44 0x00007ffff6d868c4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#45 0x00007ffff6d8b743 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#46 0x00007ffff686606c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#47 0x00007ffff686990a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
from /usr/lib/libQtCore.so.4
#48 0x00007ffff6894c93 in ?? () from /usr/lib/libQtCore.so.4
#49 0x00007ffff25ee8bd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#50 0x00007ffff25ef0b8 in ?? () from /usr/lib/libglib-2.0.so.0
#51 0x00007ffff25ef289 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#52 0x00007ffff68950bf in QEventDispatcherGlib::processEvents(QFlags) ()
from /usr/lib/libQtCore.so.4
#53 0x00007ffff6e29f1e in ?? () from /usr/lib/libQtGui.so.4
#54 0x00007ffff6864e52 in QEventLoop::processEvents(QFlags) ()
from /usr/lib/libQtCore.so.4
#55 0x00007ffff68650a7 in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4
#56 0x00007ffff6869c05 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#57 0x0000000000402a93 in main ()

As you can see #0 0x00007ffff5f4dc58 in __strstr_sse42 () from /lib/libc.so.6 refer to the sse 4.2 instruction that I didn't set.