| Summary: | Random crash at session restore | ||
|---|---|---|---|
| Product: | [Unmaintained] rekonq | Reporter: | Emmanuel Surleau <emmanuel.surleau> |
| Component: | general | Assignee: | Andrea Diamantini <adjam7> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | pano_90 |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Debian testing | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Testing it :) Hi, Did this crash occur with Qt 4.5.x or with Qt 4.6.x? Thanks :-) I think I had 4.5 at this time. if so, I'll put it as fixed, as Qt 4.6.x fixed *a lot* of crashes :-) Feel free to reopen if you think it is not fixed |
Version: 6f09db59d485df85981a4ca76512d7dda362bde1 (using KDE 4.3.2) Compiler: gcc 4.3.4 OS: Linux Installed from: Debian testing/unstable Packages I've experienced a random crash when opening rekonq, which seems to have to do with session restore. It's pretty rare. You can see the backtrace below: Application: rekonq (rekonq), signal: Segmentation fault [Current thread is 1 (Thread 0xb41e8700 (LWP 2590))] Thread 4 (Thread 0xae6fdb70 (LWP 2633)): #0 0xb7778424 in __kernel_vsyscall () #1 0xb4e67a53 in ?? () from /lib/i686/cmov/libc.so.6 #2 0xb4dfc7ad in ?? () from /lib/i686/cmov/libc.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 3 (Thread 0xadefcb70 (LWP 2642)): #0 0xb7778424 in __kernel_vsyscall () #1 0xb4e67a53 in ?? () from /lib/i686/cmov/libc.so.6 #2 0xb4dfc7ad in ?? () from /lib/i686/cmov/libc.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 2 (Thread 0xad6fbb70 (LWP 2643)): #0 0xb7778424 in __kernel_vsyscall () #1 0xb4e67a53 in ?? () from /lib/i686/cmov/libc.so.6 #2 0xb4dfc7ad in ?? () from /lib/i686/cmov/libc.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 1 (Thread 0xb41e8700 (LWP 2590)): [KCrash Handler] #6 0xb4df69e7 in ?? () from /lib/i686/cmov/libc.so.6 #7 0xb4df8d65 in ?? () from /lib/i686/cmov/libc.so.6 #8 0xb4dfbaa1 in ?? () from /lib/i686/cmov/libc.so.6 #9 0xb4dfc09d in realloc () from /lib/i686/cmov/libc.so.6 #10 0xb50711e4 in qRealloc (ptr=0x9c32270, size=512) at global/qmalloc.cpp:65 #11 0xb50c28f2 in QString::realloc (this=0x9d382e8, alloc=246) at tools/qstring.cpp:1242 #12 0xb50c2dda in QString::append (this=0x9d382e8, str=...) at tools/qstring.cpp:1456 #13 0xb5120caa in QString::operator+= (this=0x9d38280, s=..., number=false) at ../../include/QtCore/../../src/corelib/tools/qstring.h:269 #14 QTextStreamPrivate::write (this=0x9d38280, s=..., number=false) at io/qtextstream.cpp:917 #15 QTextStreamPrivate::putString (this=0x9d38280, s=..., number=false) at io/qtextstream.cpp:996 #16 0xb511b5ac in QTextStream::operator<< (this=0xbfce7958, array=...) at io/qtextstream.cpp:2539 #17 0xb7764257 in SessionManager::saveSession (this=0x9a1c7e8) at /home/mercurial_alchemist/src/rekonq/src/sessionmanager.cpp:79 #18 0xb7764493 in SessionManager::qt_metacall (this=0x9a1c7e8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfce7a58) at /home/mercurial_alchemist/src/rekonq/build/src/sessionmanager.moc:72 #19 0xb517ea35 in QMetaObject::metacall (object=0x31000000, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfce7a58) at kernel/qmetaobject.cpp:237 #20 0xb518d8c5 in QMetaObject::activate (sender=0x9ace018, m=0xb777343c, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3398 #21 0xb7741797 in MainView::tabsChanged (this=0x9ace018) at /home/mercurial_alchemist/src/rekonq/build/src/mainview.moc:159 #22 0xb7741828 in MainView::webViewUrlChanged (this=0x9ace018, url=...) at /home/mercurial_alchemist/src/rekonq/src/mainview.cpp:609 #23 0xb7743d67 in MainView::qt_metacall (this=0x9ace018, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xbfce7bac) at /home/mercurial_alchemist/src/rekonq/build/src/mainview.moc:146 #24 0xb517ea35 in QMetaObject::metacall (object=0x31000000, cl=QMetaObject::InvokeMetaMethod, idx=94, argv=0xbfce7bac) at kernel/qmetaobject.cpp:237 #25 0xb518d8c5 in QMetaObject::activate (sender=0x9b41fc8, m=0xb76869b4, local_signal_index=8, argv=0xbfce7bac) at kernel/qobject.cpp:3398 #26 0xb6f1e8f3 in QWebView::urlChanged (this=0x9b41fc8, _t1=...) at .moc/release-shared/moc_qwebview.cpp:243 #27 0xb6f1fb82 in QWebView::qt_metacall (this=0x9b41fc8, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfce7d0c) at .moc/release-shared/moc_qwebview.cpp:135 #28 0xb775cdaa in WebView::qt_metacall (this=0x9b41fc8, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfce7d0c) at /home/mercurial_alchemist/src/rekonq/build/src/webview.moc:79 #29 0xb517ea35 in QMetaObject::metacall (object=0x31000000, cl=QMetaObject::InvokeMetaMethod, idx=35, argv=0xbfce7d0c) at kernel/qmetaobject.cpp:237 #30 0xb518d8c5 in QMetaObject::activate (sender=0x9b6aff8, m=0xb76e3dc8, local_signal_index=3, argv=0xbfce7d0c) at kernel/qobject.cpp:3398 #31 0xb736fc23 in QWebFrame::urlChanged (this=0x9b6aff8, _t1=...) at .moc/release-shared/moc_qwebframe.cpp:191 #32 0xb6f04380 in WebCore::FrameLoaderClientQt::dispatchDidCommitLoad (this=0x9b55d98) at ../WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:344 #33 0xb6d0b6bb in WebCore::FrameLoader::dispatchDidCommitLoad (this=0x9b6cf88) at loader/FrameLoader.cpp:5264 #34 0xb6d24fb4 in WebCore::FrameLoader::receivedFirstData (this=0x9b6cf88) at loader/FrameLoader.cpp:874 #35 0xb6d252bb in WebCore::FrameLoader::setEncoding (this=0x9b6cf88, name=..., userChosen=false) at loader/FrameLoader.cpp:1845 #36 0xb6eff777 in WebCore::FrameLoaderClientQt::committedLoad (this=0x9b55d98, loader=0x9b73988, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270) at ../WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:680 #37 0xb6d0c867 in WebCore::FrameLoader::committedLoad (this=0x9b6cf88, loader=0x9b73988, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270) at loader/FrameLoader.cpp:3741 #38 0xb6d0185f in WebCore::DocumentLoader::commitLoad (this=0x9b73988, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270) at loader/DocumentLoader.cpp:342 #39 0xb6d0d2d5 in WebCore::FrameLoader::receivedData (this=0x9b6cf88, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270) at loader/FrameLoader.cpp:2545 #40 0xb6d35176 in WebCore::MainResourceLoader::addData (this=0x9b7bec0, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270, allAtOnce=<value optimized out>) at loader/MainResourceLoader.cpp:143 #41 0xb6d3cd0c in WebCore::ResourceLoader::didReceiveData (this=0x9b7bec0, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270, lengthReceived=<value optimized out>, allAtOnce=<value optimized out>) at loader/ResourceLoader.cpp:248 #42 0xb6d358b7 in WebCore::MainResourceLoader::didReceiveData (this=0x9b7bec0, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270, lengthReceived=15270, allAtOnce=false) at loader/MainResourceLoader.cpp:356 #43 0xb6d3c628 in WebCore::ResourceLoader::didReceiveData (this=0x9b7bec0, data=0x9d572b0 "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n<base href=\"http://www.packtpub.com/article/developing-the-joomla-com"..., length=15270, lengthReceived=15270) at loader/ResourceLoader.cpp:398 #44 0xb6edfc80 in WebCore::QNetworkReplyHandler::forwardData (this=0x9b7b5d8) at platform/network/qt/QNetworkReplyHandler.cpp:370 #45 0xb6ee041b in WebCore::QNetworkReplyHandler::qt_metacall (this=0x9b7b5d8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x9b4cc90) at .moc/release-shared/moc_QNetworkReplyHandler.cpp:84 #46 0xb517ea35 in QMetaObject::metacall (object=0x31000000, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0x9b4cc90) at kernel/qmetaobject.cpp:237 #47 0xb5188f56 in QMetaCallEvent::placeMetaCall (this=0x9b548f8, object=0x9b7b5d8) at kernel/qobject.cpp:562 #48 0xb518a3f3 in QObject::event (this=0x9b7b5d8, e=0x9b548f8) at kernel/qobject.cpp:1246 #49 0xb53e737c in QApplicationPrivate::notify_helper (this=0x95776f8, receiver=0x9b7b5d8, e=0x9b548f8) at kernel/qapplication.cpp:4277 #50 0xb53eec0e in QApplication::notify (this=0xbfce8854, receiver=0x9b7b5d8, e=0x9b548f8) at kernel/qapplication.cpp:3702 #51 0xb621a0fd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #52 0xb51796eb in QCoreApplication::notifyInternal (this=0xbfce8854, receiver=0xbfce8854, event=0x9b548f8) at kernel/qcoreapplication.cpp:704 #53 0xb517a61f in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9557f70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #54 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9557f70) at kernel/qcoreapplication.cpp:1345 #55 0xb517a7cd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #56 0xb51a5bdf in QCoreApplication::sendPostedEvents (s=0x9579f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #57 postEventSourceDispatch (s=0x9579f10) at kernel/qeventdispatcher_glib.cpp:276 #58 0xb4561e98 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #59 0xb4565623 in ?? () from /lib/libglib-2.0.so.0 #60 0xb45657a8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #61 0xb51a56f1 in QEventDispatcherGlib::processEvents (this=0x9557ab0, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #62 0xb54998c5 in QGuiEventDispatcherGlib::processEvents (this=0x9557ab0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #63 0xb5177d5a in QEventLoop::processEvents (this=0xbfce8740, flags=...) at kernel/qeventloop.cpp:149 #64 0xb51781a2 in QEventLoop::exec (this=0xbfce8740, flags=...) at kernel/qeventloop.cpp:201 #65 0xb517a899 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #66 0xb53e7417 in QApplication::exec () at kernel/qapplication.cpp:3616 #67 0xb776bce3 in kdemain (argc=3, argv=0xbfce8a74) at /home/mercurial_alchemist/src/rekonq/src/main.cpp:157 #68 0x080486b2 in main (argc=) at /home/mercurial_alchemist/src/rekonq/build/src/rekonq_dummy.cpp:3