I am getting a crash when I right click on a folder and move the mouse up and down the context menu options. eventually on the second or third time over the activtives option, dolphin crashes. systemd-journald captured the following crash: PID: 928 (dolphin) UID: 1000 (hussam) GID: 100 (users) Signal: 11 (SEGV) Timestamp: Sun 2015-06-14 03:40:51 EEST (22s ago) Command Line: /usr/bin/dolphin Executable: /usr/bin/dolphin Control Group: /user.slice/user-1000.slice/session-c3.scope Unit: session-c3.scope Slice: user-1000.slice Session: c3 Owner UID: 1000 (hussam) Boot ID: c314329d5e764103acf92fcf12f2c4b0 Machine ID: efb490e643e2436d9d1138df1745a008 Hostname: hades Message: Process 928 (dolphin) of user 1000 dumped core. Stack trace of thread 16301: #0 0x00007faf19ae40b3 _ZN18QThreadStorageData6finishEPPv (libQt5Core.so.5) #1 0x00007faf19ae5235 n/a (libQt5Core.so.5) #2 0x00007faf19ae60af n/a (libQt5Core.so.5) #3 0x00007faf14d75354 start_thread (libpthread.so.0) #4 0x00007faf1f877bfd __clone (libc.so.6) Stack trace of thread 928: #0 0x00007faf1f86ee8d poll (libc.so.6) #1 0x00007faf14856c0c n/a (libglib-2.0.so.0) #2 0x00007faf14856d1c g_main_context_iteration (libglib-2.0.so.0) #3 0x00007faf19d1ccff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proc #4 0x00007faf19cc2ffa _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so #5 0x00007faf1af96870 _ZN5QMenu4execERK6QPointP7QAction (libQt5Widgets.so.5) #6 0x00007faf1fb898d9 n/a (libkdeinit5_dolphin.so) #7 0x00007faf1fb89e4b n/a (libkdeinit5_dolphin.so) #8 0x00007faf1fb7e085 n/a (libkdeinit5_dolphin.so) #9 0x00007faf19cf5aa7 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #10 0x00007faf1f54fa74 _ZN11DolphinView18requestContextMenuERK6QPointRK9KFileItemRK4QUrlRK5 #11 0x00007faf1f522dd2 _ZN11DolphinView28slotViewContextMenuRequestedERK7QPointF (libdolphi #12 0x00007faf19cf5aa7 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #13 0x00007faf1f54df75 _ZN19KItemListController24viewContextMenuRequestedERK7QPointF (libdo #14 0x00007faf1f4d8e8c _ZN19KItemListController15mousePressEventEP24QGraphicsSceneMouseEven #15 0x00007faf1f4d9b5c _ZN19KItemListController12processEventEP6QEventRK10QTransform (libdo #16 0x00007faf1f4ed742 _ZN13KItemListView5eventEP6QEvent (libdolphinprivate.so.5) #17 0x00007faf1ae1862c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Wid #18 0x00007faf1ae1dd10 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #19 0x00007faf19cc557b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core. #20 0x00007faf1b133d03 n/a (libQt5Widgets.so.5) #21 0x00007faf1b1347b1 n/a (libQt5Widgets.so.5) #22 0x00007faf1b13c7b6 n/a (libQt5Widgets.so.5) #23 0x00007faf1b13cbe9 _ZN14QGraphicsScene15mousePressEventEP24QGraphicsSceneMouseEvent (li #24 0x00007faf1b145ff0 _ZN14QGraphicsScene5eventEP6QEvent (libQt5Widgets.so.5) #25 0x00007faf1ae1862c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Wid #26 0x00007faf1ae1dd10 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #27 0x00007faf19cc557b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core. #28 0x00007faf1b16044f _ZN13QGraphicsView15mousePressEventEP11QMouseEvent (libQt5Widgets.so #29 0x00007faf1ae5afdf _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5) #30 0x00007faf1af5516e _ZN6QFrame5eventEP6QEvent (libQt5Widgets.so.5) #31 0x00007faf1b161813 _ZN13QGraphicsView13viewportEventEP6QEvent (libQt5Widgets.so.5) #32 0x00007faf19cc536c _ZN23QCoreApplicationPrivate29sendThroughObjectEventFiltersEP7QObjec #33 0x00007faf1ae1860c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Wid #34 0x00007faf1ae1e75a _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #35 0x00007faf19cc557b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core. #36 0x00007faf1ae1d1d2 _ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S #37 0x00007faf1ae71e50 n/a (libQt5Widgets.so.5) #38 0x00007faf1ae7419b n/a (libQt5Widgets.so.5) #39 0x00007faf1ae1862c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Wid #40 0x00007faf1ae1dd10 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #41 0x00007faf19cc557b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core. #42 0x00007faf1a675c68 _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInte #43 0x00007faf1a6778b5 _ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSys #44 0x00007faf1a65e1e8 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEven #45 0x00007faf0a322de0 n/a (libqxcb.so) #46 0x00007faf14856a17 g_main_context_dispatch (libglib-2.0.so.0) #47 0x00007faf14856c70 n/a (libglib-2.0.so.0) #48 0x00007faf14856d1c g_main_context_iteration (libglib-2.0.so.0) #49 0x00007faf19d1ccff _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proc #50 0x00007faf19cc2ffa _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so #51 0x00007faf19ccaa4c _ZN16QCoreApplication4execEv (libQt5Core.so.5) #52 0x00007faf1fb91fa3 kdemain (libkdeinit5_dolphin.so) #53 0x00007faf1f7b0790 __libc_start_main (libc.so.6) #54 0x0000000000400799 _start (dolphin) Stack trace of thread 929: #0 0x00007faf1f86ee8d poll (libc.so.6) #1 0x00007faf124ff9f2 n/a (libxcb.so.1) #2 0x00007faf1250156f xcb_wait_for_event (libxcb.so.1) #3 0x00007faf0a2f6599 n/a (libqxcb.so) #4 0x00007faf19ae608e n/a (libQt5Core.so.5) #5 0x00007faf14d75354 start_thread (libpthread.so.0) #6 0x00007faf1f877bfd __clone (libc.so.6) Stack trace of thread 943: #0 0x00007faf1f870b03 __select (libc.so.6) #1 0x00007faf19c597e0 n/a (libQt5Core.so.5) #2 0x00007faf19ae608e n/a (libQt5Core.so.5) #3 0x00007faf14d75354 start_thread (libpthread.so.0) #4 0x00007faf1f877bfd __clone (libc.so.6) Stack trace of thread 16282: #0 0x00007faf14d7d5bc __lll_lock_wait (libpthread.so.0) #1 0x00007faf14d7b180 pthread_cond_broadcast@@GLIBC_2.3.2 (libpthread.so.0) Reproducible: Always
One interesting note: The crash happens only when right clicking /home/hussam and not in /home/hussam/Documents or any subfolder in my home dir.
Thanks for the bug report! Could you try to install debug packages and generate a more detailed backtrace with GDB? See https://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports for details. Thanks for your help!
*** This bug has been marked as a duplicate of bug 352207 ***