To reproduce: - create a zip archive with 2 mp3 files - open it with dolphin (url shows zip:/...) - open it with a mp3 player like smplayer/audacious => the temporary file gets played successfully in the other program, but dolphin freezes, even after the other program is closed. I can not reproduce it, when I manually (right click menu => another program) open it for example with "audacious %f" or "kwrite" Reproducible: Always
Thanks for the bug report. Could you try to get a backtrace while Dolphin freezes? See https://community.kde.org/Dolphin/FAQ/Freeze for details. Thanks!
here is the backtrace: gdb dolphin GNU gdb (GDB; openSUSE Factory) 7.9 Copyright (C) 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-suse-linux". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.opensuse.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from dolphin...(no debugging symbols found)...done. Missing separate debuginfos, use: zypper install dolphin-debuginfo-15.08.2-3.1.x86_64 (gdb) run Starting program: /usr/bin/dolphin [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". "Trying to convert empty KLocalizedString to QString." Detaching after fork from child process 18285. Detaching after fork from child process 18288. Detaching after fork from child process 18289. QProcess: Destroyed while process ("/usr/bin/baloo_filemetadata_temp_extractor") is still running. Detaching after fork from child process 18290. QProcess: Destroyed while process ("/usr/bin/baloo_filemetadata_temp_extractor") is still running. ^Z[New Thread 0x7fffd5317700 (LWP 18281)] [New Thread 0x7fffe0d2c700 (LWP 18280)] Program received signal SIGTSTP, Stopped (user). 0x00007ffff78471cd in poll () from /lib64/libc.so.6 (gdb) thread apply all backtrace Thread 3 (Thread 0x7fffe0d2c700 (LWP 18280)): #0 0x00007ffff78471cd in poll () at /lib64/libc.so.6 #1 0x00007fffeaadd432 in () at /usr/lib64/libxcb.so.1 #2 0x00007fffeaadf007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007fffe307fe29 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007ffff1c3c94f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fffed61c4a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ffff784fb5d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7fffd5317700 (LWP 18281)): #0 0x00007ffff78471cd in poll () at /lib64/libc.so.6 #1 0x00007fffecee8264 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fffecee836c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff1e6150f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffff1e0b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffff1c37b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffff1c3c94f in () at /usr/lib64/libQt5Core.so.5 #7 0x00007fffed61c4a4 in start_thread () at /lib64/libpthread.so.0 #8 0x00007ffff784fb5d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7ffff7f7c8c0 (LWP 18276)): #0 0x00007ffff78471cd in poll () at /lib64/libc.so.6 #1 0x00007fffebfed4c4 in () at /lib64/libdbus-1.so.3 #2 0x00007fffebfec3f8 in () at /lib64/libdbus-1.so.3 #3 0x00007fffebfd65d4 in () at /lib64/libdbus-1.so.3 #4 0x00007fffebfd708c in () at /lib64/libdbus-1.so.3 #5 0x00007fffebfd753d in dbus_connection_send_with_reply_and_block () at /lib64/libdbus-1.so.3 #6 0x00007ffff2280c20 in () at /usr/lib64/libQt5DBus.so.5 #7 0x00007ffff226ef13 in QDBusConnection::call(QDBusMessage const&, QDBus::CallMode, int) const () at /usr/lib64/libQt5DBus.so.5 #8 0x00007ffff42277b1 in KToolInvocation::startServiceInternal(char const*, QString const&, QStringList const&, QString*, QString*, int*, QByteArray const&, bool, QString const&) () at /usr/lib64/libKF5Service.so.5 #9 0x00007ffff422815c in KToolInvocation::startServiceByDesktopPath(QString const&, QStringList const&, QString*, QString*, int*, QByteArray const&, bool) () at /usr/lib64/libKF5Service.so.5 #10 0x00007ffff60db344 in KRun::runService(KService const&, QList<QUrl> const&, QWidget*, bool, QString const&, QByteArray const&) () at /usr/lib64/libKF5KIOWidgets.so.5 #11 0x00007ffff60de748 in KRun::runUrl(QUrl const&, QString const&, QWidget*, bool, bool, QString const&, QByteArray const&) () at /usr/lib64/libKF5KIOWidgets.so.5 #12 0x00007ffff60def5a in KRun::foundMimeType(QString const&) () at /usr/lib64/libKF5KIOWidgets.so.5 #13 0x00007ffff60d8ed2 in KRun::mimeTypeDetermined(QString const&) () at /usr/lib64/libKF5KIOWidgets.so.5 #14 0x00007ffff60d8f4c in KRun::scanFile() () at /usr/lib64/libKF5KIOWidgets.so.5 #15 0x00007ffff60df95d in KRun::slotTimeout() () at /usr/lib64/libKF5KIOWidgets.so.5 #16 0x00007ffff1e3af8a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #17 0x00007ffff1e470e8 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5 ---Type <return> to continue, or q <return> to quit--- #18 0x00007ffff1e3bd2b in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #19 0x00007ffff2f7f8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #20 0x00007ffff2f849d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #21 0x00007ffff1e0dcf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #22 0x00007ffff1e603bd in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #23 0x00007ffff1e608d1 in () at /usr/lib64/libQt5Core.so.5 #24 0x00007fffecee8097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #25 0x00007fffecee82c8 in () at /usr/lib64/libglib-2.0.so.0 #26 0x00007fffecee836c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #27 0x00007ffff1e6150f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #28 0x00007ffff1e0b63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #29 0x00007ffff1e132fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #30 0x00007ffff7b6a641 in kdemain () at /usr/lib64/libkdeinit5_dolphin.so #31 0x00007ffff7786610 in __libc_start_main () at /lib64/libc.so.6 #32 0x00000000004007f9 in _start ()
Thanks for the quick reply. Looks like a KService issue that has been reported already. *** This bug has been marked as a duplicate of bug 353037 ***