https://bugs.kde.org/show_bug.cgi?id=383000
--- Comment #8 from Michael Lashkevich <lashk...@landau.ac.ru> --- I added a -debuginfo package from Packmann repository. A crash appeared on closing k3b this time. (gdb) backtrace #0 0x0000000a00000000 in () #1 0x00007ffff1b98d84 in KFileMetaData::Extractor::~Extractor() () at /usr/lib64/libKF5FileMetaData.so.3 #2 0x00007ffff1b98da9 in KFileMetaData::Extractor::~Extractor() () at /usr/lib64/libKF5FileMetaData.so.3 #3 0x00007ffff1b9a41f in KFileMetaData::ExtractorCollection::~ExtractorCollection() () at /usr/lib64/libKF5FileMetaData.so.3 #4 0x00007ffff7a9936e in K3b::AudioDecoder::~AudioDecoder() (this=0x1a41c30, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/plugin/k3baudiodecoder.cpp:90 #5 0x00007ffff7a9936e in K3b::AudioDecoder::~AudioDecoder() (this=0xd90fa0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/plugin/k3baudiodecoder.cpp:174 #6 0x00007fffcc8b5299 in K3bMadDecoder::~K3bMadDecoder() (this=0xd90fa0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/plugins/decoder/mp3/k3bmaddecoder.cpp:95 #7 0x00007ffff7af6fc4 in K3b::AudioDoc::decreaseDecoderUsage(K3b::AudioDecoder*) (this=<optimized out>, decoder=0xd90fa0) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiodoc.cpp:1056 #8 0x00007ffff7afb592 in K3b::AudioFile::~AudioFile() (this=0x12b47b0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiofile.cpp:53 #9 0x00007ffff7afb5b9 in K3b::AudioFile::~AudioFile() (this=0x12b47b0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiofile.cpp:54 #10 0x00007ffff7aecf25 in K3b::AudioTrack::~AudioTrack() (this=0xaff1f0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiotrack.cpp:101 #11 0x00007ffff7aed059 in K3b::AudioTrack::~AudioTrack() (this=0xaff1f0, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiotrack.cpp:106 #12 0x00007ffff7af31fe in K3b::AudioDoc::~AudioDoc() (this=0x11fab20, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiodoc.cpp:101 #13 0x00007ffff7af3489 in K3b::AudioDoc::~AudioDoc() (this=0x11fab20, __in_chrg=<optimized out>) at /usr/src/debug/k3b-17.04.3/libk3b/projects/audiocd/k3baudiodoc.cpp:107 #14 0x00000000004867e4 in K3b::MainWindow::queryClose() (this=0xcb02b0) at /usr/src/debug/k3b-17.04.3/src/k3b.cpp:886 #15 0x00007ffff5f90e74 in KMainWindow::closeEvent(QCloseEvent*) () at /usr/lib64/libKF5XmlGui.so.5 #16 0x00007ffff3719c68 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #17 0x00007ffff382a0cb in QMainWindow::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #18 0x00007ffff5f91057 in KMainWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5 #19 0x00007ffff5fcdc45 in KXmlGuiWindow::event(QEvent*) () at /usr/lib64/libKF5XmlGui.so.5 #20 0x00007ffff36d7e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #21 0x00007ffff36dc49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #22 0x00007ffff274efd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #23 0x00007ffff3714fa9 in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () at /usr/lib64/libQt5Widgets.so.5 #24 0x00007ffff3731ea6 in () at /usr/lib64/libQt5Widgets.so.5 #25 0x00007ffff3734e53 in () at /usr/lib64/libQt5Widgets.so.5 #26 0x00007ffff36d7e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #27 0x00007ffff36dc49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #28 0x00007ffff274efd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #29 0x00007ffff2f21e3c in QGuiApplicationPrivate::processCloseEvent(QWindowSystemInterfacePrivate::CloseEvent*) () at /usr/lib64/libQt5Gui.so.5 #30 0x00007ffff2f25e35 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5 #31 0x00007ffff2f07eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5 #32 0x00007fffe1645bc0 in () at /usr/lib64/libQt5XcbQpa.so.5 #33 0x00007fffec127134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #34 0x00007fffec127388 in () at /usr/lib64/libglib-2.0.so.0 #35 0x00007fffec12742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #36 0x00007ffff279f31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #37 0x00007ffff274cfeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #38 0x00007ffff2754ed6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #39 0x0000000000465f25 in main(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/k3b-17.04.3/src/main.cpp:133 -- You are receiving this mail because: You are watching all bug changes.