Application: k3b (2.0.3) KDE Platform Version: 4.14.20 Qt Version: 4.8.7 Operating System: Linux 4.5.5-201.fc23.x86_64 x86_64 Distribution: "Fedora release 23 (Twenty Three)" -- Information about the crash: K3b crashes when attempting to burn a DL DVD image (4.5Gb). Occurrs in a 100% repeatable form on fully updated Fedora 23 system with no modifications or additions. The crash can be reproduced every time. -- Backtrace: Application: K3b (k3b), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9f5572a940 (LWP 7502))] Thread 3 (Thread 0x7f9f27c26700 (LWP 7504)): #0 0x00007f9f4850d779 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f9f484c9172 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f9f484c929c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f9f4e07de7e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #4 0x00007f9f4e04c131 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #5 0x00007f9f4e04c4a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #6 0x00007f9f4df3ba99 in QThread::exec() () at /lib64/libQtCore.so.4 #7 0x00007f9f4e02c203 in QInotifyFileSystemWatcherEngine::run() () at /lib64/libQtCore.so.4 #8 0x00007f9f4df3e38c in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4 #9 0x00007f9f4dc9b61a in start_thread () at /lib64/libpthread.so.0 #10 0x00007f9f4c17a59d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f9f24ff4700 (LWP 7532)): #0 0x00007f9f4dca0ec9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f9f4df3cd3a in thread_sleep(timespec*) () at /lib64/libQtCore.so.4 #2 0x00007f9f4df3d633 in QThread::sleep(unsigned long) () at /lib64/libQtCore.so.4 #3 0x00007f9f552eaaad in K3b::MediaCache::PollThread::run() () at /lib64/libk3blib.so.6 #4 0x00007f9f4df3e38c in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4 #5 0x00007f9f4dc9b61a in start_thread () at /lib64/libpthread.so.0 #6 0x00007f9f4c17a59d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f9f5572a940 (LWP 7502)): [KCrash Handler] #6 0x00007f9f2c9e6e60 in Adwaita::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib64/qt4/plugins/styles/adwaita.so #7 0x00007f9f552d5ff6 in K3b::ListViewItem::paintProgressBar(QPainter*, QColorGroup const&, int, int) () at /lib64/libk3blib.so.6 #8 0x00007f9f552d63e2 in K3b::ListViewItem::paintCell(QPainter*, QColorGroup const&, int, int, int) () at /lib64/libk3blib.so.6 #9 0x00007f9f50077b1e in Q3ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () at /lib64/libQt3Support.so.4 #10 0x00007f9f552d5be9 in K3b::ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () at /lib64/libk3blib.so.6 #11 0x00007f9f500c0a7f in Q3ScrollView::viewportPaintEvent(QPaintEvent*) () at /lib64/libQt3Support.so.4 #12 0x00007f9f54949be9 in K3ListView::viewportPaintEvent(QPaintEvent*) () at /lib64/libkde3support.so.4 #13 0x00007f9f500c25e0 in Q3ScrollView::eventFilter(QObject*, QEvent*) () at /lib64/libQt3Support.so.4 #14 0x00007f9f50078d7e in Q3ListView::eventFilter(QObject*, QEvent*) () at /lib64/libQt3Support.so.4 #15 0x00007f9f4e04da26 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #16 0x00007f9f4ced691c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #17 0x00007f9f4cedd796 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #18 0x00007f9f4ed6163a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #19 0x00007f9f4e04d8bd in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #20 0x00007f9f4cf27787 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #21 0x00007f9f4cf2819f in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #22 0x00007f9f4cf27316 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #23 0x00007f9f4cf2819f in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #24 0x00007f9f4cf280a3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #25 0x00007f9f4cf280a3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #26 0x00007f9f4cf27316 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #27 0x00007f9f4cf2819f in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #28 0x00007f9f4cf27316 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #29 0x00007f9f4cf2819f in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #30 0x00007f9f4cf27316 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4 #31 0x00007f9f4d0f7862 in QWidgetBackingStore::sync() () at /lib64/libQtGui.so.4 #32 0x00007f9f4d0f7bf3 in QWidgetBackingStore::sync(QWidget*, QRegion const&) () at /lib64/libQtGui.so.4 #33 0x00007f9f4cf49280 in QETWidget::translatePaintEvent(_XEvent const*) () at /lib64/libQtGui.so.4 #34 0x00007f9f4cf5689e in QApplication::x11ProcessEvent(_XEvent*) () at /lib64/libQtGui.so.4 #35 0x00007f9f4cf7f299 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtGui.so.4 #36 0x00007f9f484c8e5a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #37 0x00007f9f484c91f0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #38 0x00007f9f484c929c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #39 0x00007f9f4e07de5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #40 0x00007f9f4cf7f436 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4 #41 0x00007f9f4e04c131 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #42 0x00007f9f4e04c4a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #43 0x00007f9f4d3b514c in QDialog::exec() () at /lib64/libQtGui.so.4 #44 0x000055979a4cd674 in K3b::InteractionDialog::exec() () #45 0x000055979a4b637d in K3b::MainWindow::slotWriteImage(KUrl const&) () #46 0x000055979a4b64ff in K3b::MainWindow::openDocument(KUrl const&) () #47 0x000055979a49d554 in K3b::Application::processCmdLineArgs() () #48 0x000055979a49da85 in K3b::Application::init() () #49 0x000055979a49de0d in K3b::Application::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () #50 0x00007f9f4e0677f1 in QObject::event(QEvent*) () at /lib64/libQtCore.so.4 #51 0x00007f9f4cedc00f in QApplication::event(QEvent*) () at /lib64/libQtGui.so.4 #52 0x00007f9f4ced693c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #53 0x00007f9f4cedd796 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #54 0x00007f9f4ed6163a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #55 0x00007f9f4e04d8bd in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #56 0x00007f9f4e050ed6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQtCore.so.4 #57 0x00007f9f4e07dcee in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtCore.so.4 #58 0x00007f9f484c8e5a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #59 0x00007f9f484c91f0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #60 0x00007f9f484c929c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #61 0x00007f9f4e07de5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #62 0x00007f9f4cf7f436 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4 #63 0x00007f9f4e04c131 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #64 0x00007f9f4e04c4a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #65 0x00007f9f4e052039 in QCoreApplication::exec() () at /lib64/libQtCore.so.4 #66 0x000055979a3ddacf in main () Possible duplicates by query: bug 363150, bug 349799. Reported using DrKonqi
Created attachment 99937 [details] New crash information added by DrKonqi k3b (2.0.3) on KDE Platform 4.14.21 using Qt 4.8.7 - What I was doing when the application crashed: Opened K3b from the context menu. Closed a single dialog which was reminding me that I do not have MP3 decoding libraries installed. After clicking away the dialog, K3b crashes. -- Backtrace (Reduced): #6 0x00007fdd4ac78941 in Adwaita::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib64/qt4/plugins/styles/adwaita.so #7 0x00007fdd71f37ff6 in K3b::ListViewItem::paintProgressBar(QPainter*, QColorGroup const&, int, int) () at /lib64/libk3blib.so.6 #8 0x00007fdd71f383e2 in K3b::ListViewItem::paintCell(QPainter*, QColorGroup const&, int, int, int) () at /lib64/libk3blib.so.6 #9 0x00007fdd6cccd25e in Q3ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () at /lib64/libQt3Support.so.4 #10 0x00007fdd71f37be9 in K3b::ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () at /lib64/libk3blib.so.6
Hi, Please try kf5 branch https://github.com/KDE/k3b/tree/kf5 After August 12 https://mail.kde.org/pipermail/release-team/2016-July/009628.html we will merge kf5 branch to master, and release bug free k3b, so please try it, and I have burned a ISO for fixing KDEBUG-365089 https://bugs.kde.org/show_bug.cgi?id=365089 Regards, Leslie Zhai
Hi, Please test this patch https://git.reviewboard.kde.org/r/128651/ Regards, Leslie Zhai
Created attachment 102434 [details] New crash information added by DrKonqi k3b (2.0.3) on KDE Platform 4.14.24 using Qt 4.8.7 - What I was doing when the application crashed: Tried to burn the newest Fedora 25 net image. As soon as I opened the file in k3b, k3b crashed with a segfault. -- Backtrace (Reduced): #6 0x00007f7d69a3e941 in Adwaita::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib64/qt4/plugins/styles/adwaita.so #7 0x00007f7d915eebf6 in K3b::ListViewItem::paintProgressBar(QPainter*, QColorGroup const&, int, int) () from /lib64/libk3blib.so.6 #8 0x00007f7d915eefe2 in K3b::ListViewItem::paintCell(QPainter*, QColorGroup const&, int, int, int) () from /lib64/libk3blib.so.6 #9 0x00007f7d8c34b25e in Q3ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () from /lib64/libQt3Support.so.4 #10 0x00007f7d915ee7e9 in K3b::ListView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () from /lib64/libk3blib.so.6
Please report this issue to the developers of the "Adwaita" application widget style.