| Summary: | dolphin crashes when hovering over the 'Activities' context menu entry of a file | ||
|---|---|---|---|
| Product: | [Plasma] kactivitymanagerd | Reporter: | Michael Kutschall <michaelkutschall> |
| Component: | fileitemplugin | Assignee: | Ivan Čukić <ivan.cukic> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | asturm, auxsvr, besancon.vincent, cornelis, davidsaul92426, emmanuelpescosta099, lukasz, michaelkutschall, rindertvonk, rsodrewong, vylu |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | http://commits.kde.org/kactivities/821abd02047f15aceb106cd390df2cea502c72bf | Version Fixed In: | 5.14 |
| Attachments: |
dolphin-20151116-010200.crash.txt
dolphin-20151117-092919.kcrash.txt |
||
|
Description
Michael Kutschall
2015-09-03 09:53:51 UTC
I forgot to add that when I do the above within gdb, the whole of Plasma freezes with no input possibility exept mouse movement. I can confirm existence of the debug. In my case crashes when mouse enters the Activities but when going down with cursor. In opposite direction it is OK. https://gist.githubusercontent.com/dolohow/45974e56004c58fbad89/raw/7f96540956eaf1dc59b807968ed9286aeb124a2c/gistfile1.txt *** Bug 349125 has been marked as a duplicate of this bug. *** @Lukasz is right, it's the same bug indeed.
I actually get the multiple
> QSqlDatabasePrivate::addDatabase: duplicate connection name 'kactivities_db_resources_<xxxxxxxx>', old connection removed.
messages only when moving the **mouse** cursor over the "Activities" entry. The direction doesn't matter though.
When trying to reproduce the bug with **keyboard only**, I get a different but similar effect:
1. Open the context menu of a file as usual
2. Instead of hovering over the "Activites" entry, navigate with the arrow keys of your keyboard
Moving over the entry with the up and down arrows, I randomly get 1 or 0 QSqlDatabasePrivate messages but never more.
When pushing the "right" directional key when in "Activites" the submenu doesn't open or only opens for some milliseconds.
Now I'm not able to move up and down any more, I need to press "left" before I can normally proceed in the menu. So internally, the submenu seems to be active, it just doesn't show on the screen.
I was not able to crash dolphin with this method. Maybe it is the mouse hover repeatedly trying to open and close the submenu while moving over the "Activities" entry.
Just installed a fresh Archlinux, same problem when hovering the right click --> Activity menu in dolphin. As a workaround and because I do not use this menu, you can disable it in the Dolphin services. See https://www.kubuntuforums.net/showthread.php?59971-Remove-Activities-From-Context-Menu-in-Dolphin. This is not a solution for sure but that can help to wait for it ;-) Review-Request: https://git.reviewboard.kde.org/r/125044 Git commit 821abd02047f15aceb106cd390df2cea502c72bf by Emmanuel Pescosta. Committed on 04/09/2015 at 20:07. Pushed by emmanuelp into branch 'master'. Only spawn one action loader (thread) when the actions of the FileItemLinkingPlugin are not initialized already. Related: bug 351585 REVIEW: 125044 FIXED-IN: 5.14 M +4 -1 src/workspace/fileitemplugin/FileItemLinkingPlugin.cpp M +1 -0 src/workspace/fileitemplugin/FileItemLinkingPlugin_p.h http://commits.kde.org/kactivities/821abd02047f15aceb106cd390df2cea502c72bf *** Bug 352702 has been marked as a duplicate of this bug. *** This doesn't seem to be entirely fixed - after upgrading to kactivities-5.14, dolphin is still crashing sometimes when hovering over the activities context entry. (In reply to andreas.sturmlechner from comment #9) > This doesn't seem to be entirely fixed - after upgrading to > kactivities-5.14, dolphin is still crashing sometimes when hovering over the > activities context entry. Can you please provide a backtrace and/or valgrind log? Thanks! (In reply to Emmanuel Pescosta from comment #10) > (In reply to andreas.sturmlechner from comment #9) > > This doesn't seem to be entirely fixed - after upgrading to > > kactivities-5.14, dolphin is still crashing sometimes when hovering over the > > activities context entry. > > Can you please provide a backtrace and/or valgrind log? Thanks! It is crashing here too. The distribution I currently use (Arch Linux) strips debug symbols but I can easily recompile packages without stripping those. Which packages would you like me to do? Dolphin/kactivities enough? I can do Qt as well if needed but it won't finish today as it is a lengthy compile. On Friday, September 18, 2015 7:54:15 PM EEST you wrote: > https://bugs.kde.org/show_bug.cgi?id=352207 > > --- Comment #11 from Hussam Al-Tayeb <hussam@visp.net.lb> --- > (In reply to Emmanuel Pescosta from comment #10) > > > (In reply to andreas.sturmlechner from comment #9) > > > > > This doesn't seem to be entirely fixed - after upgrading to > > > kactivities-5.14, dolphin is still crashing sometimes when hovering over > > > the activities context entry. > > > > Can you please provide a backtrace and/or valgrind log? Thanks! > > It is crashing here too. The distribution I currently use (Arch Linux) > strips debug symbols but I can easily recompile packages without stripping > those. Which packages would you like me to do? Dolphin/kactivities enough? > I can do Qt as well if needed but it won't finish today as it is a lengthy > compile. This is what journald is logging: PID: 1756 (dolphin) UID: 1000 (hussam) GID: 100 (users) Signal: 11 (SEGV) Timestamp: Sat 2015-09-19 17:21:15 EEST (50s ago) Command Line: dolphin Executable: /usr/bin/dolphin Control Group: /user.slice/user-1000.slice/session-c4.scope Unit: session-c4.scope Slice: user-1000.slice Session: c4 Owner UID: 1000 (hussam) Boot ID: df430cfaaded41a3bfb7643a3a54e5d1 Machine ID: efb490e643e2436d9d1138df1745a008 Hostname: hades Message: Process 1756 (dolphin) of user 1000 dumped core. Stack trace of thread 1796: #0 0x00007f17120b1bf4 _ZN18QThreadStorageData6finishEPPv (libQt5Core.so.5) #1 0x00007f17120b2eb1 n/a (libQt5Core.so.5) #2 0x00007f17120b3df6 n/a (libQt5Core.so.5) #3 0x00007f170d67266c start_thread (libpthread.so.0) #4 0x00007f1717f6694d __clone (libc.so.6) Stack trace of thread 1756: #0 0x00007f1717f5cc3d poll (libc.so.6) #1 0x00007f170cf372b5 n/a (libglib-2.0.so.0) #2 0x00007f170cf373f2 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f1712306680 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f17122a8e73 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f171362c3c5 _ZN5QMenu4execERK6QPointP7QAction (libQt5Widgets.so.5) #6 0x00007f1718279901 _ZN18DolphinContextMenu19openItemContextMenuEv (libkdeinit5_dolphin.so) #7 0x00007f171827af98 _ZN18DolphinContextMenu4openEv (libkdeinit5_dolphin.so) #8 0x00007f171826fa7c _ZN17DolphinMainWindow15openContextMenuERK6QPointRK9KFileItemRK4QUrlRK5QListIP7QActionE (libkdeinit5_dolphin.so) #9 0x00007f17122dc623 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #10 0x00007f1717c2e373 _ZN11DolphinView18requestContextMenuERK6QPointRK9KFileItemRK4QUrlRK5QListIP7QActionE (libdolphinprivate.so.5) #11 0x00007f1717c0701d _ZN11DolphinView28slotItemContextMenuRequestedEiRK7QPointF (libdolphinprivate.so.5) #12 0x00007f17122dc623 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #13 0x00007f1717c2c3d2 _ZN19KItemListController24itemContextMenuRequestedEiRK7QPointF (libdolphinprivate.so.5) #14 0x00007f1717bbfef8 _ZN19KItemListController15mousePressEventEP24QGraphicsSceneMouseEventRK10QTransform (libdolphinprivate.so.5) #15 0x00007f1717bbf428 _ZN19KItemListController12processEventEP6QEventRK10QTransform (libdolphinprivate.so.5) #16 0x00007f1717bd3a26 _ZN13KItemListView5eventEP6QEvent (libdolphinprivate.so.5) #17 0x00007f1713494f4c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #18 0x00007f171349a7a8 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #19 0x00007f17122ab72b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core.so.5) #20 0x00007f17137ef62b n/a (libQt5Widgets.so.5) #21 0x00007f17137f0148 n/a (libQt5Widgets.so.5) #22 0x00007f17137f8f20 n/a (libQt5Widgets.so.5) #23 0x00007f17137f939c _ZN14QGraphicsScene15mousePressEventEP24QGraphicsSceneMouseEvent (libQt5Widgets.so.5) #24 0x00007f1713802f90 _ZN14QGraphicsScene5eventEP6QEvent (libQt5Widgets.so.5) #25 0x00007f1713494f4c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #26 0x00007f171349a7a8 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #27 0x00007f17122ab72b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core.so.5) #28 0x00007f171381f265 _ZN13QGraphicsView15mousePressEventEP11QMouseEvent (libQt5Widgets.so.5) #29 0x00007f17134dcccf _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5) #30 0x00007f17135e9cd2 _ZN6QFrame5eventEP6QEvent (libQt5Widgets.so.5) #31 0x00007f17138206eb _ZN13QGraphicsView13viewportEventEP6QEvent (libQt5Widgets.so.5) #32 0x00007f17122ab4ec _ZN23QCoreApplicationPrivate29sendThroughObjectEventFiltersEP7QObjectP6QEvent (libQt5Core.so.5) #33 0x00007f1713494f2e _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #34 0x00007f171349acf4 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #35 0x00007f17122ab72b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core.so.5) #36 0x00007f1713499d69 _ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb (libQt5Widgets.so.5) #37 0x00007f17134f87a3 n/a (libQt5Widgets.so.5) #38 0x00007f17134faefb n/a (libQt5Widgets.so.5) #39 0x00007f1713494f4c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #40 0x00007f171349a7a8 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #41 0x00007f17122ab72b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core.so.5) #42 0x00007f1712c9e84a _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE (libQt5Gui.so.5) #43 0x00007f1712ca05f5 _ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE (libQt5Gui.so.5) #44 0x00007f1712c83a39 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5) #45 0x00007f17021cba33 n/a (libQt5XcbQpa.so.5) #46 0x00007f170cf3708a g_main_context_dispatch (libglib-2.0.so.0) #47 0x00007f170cf37318 n/a (libglib-2.0.so.0) #48 0x00007f170cf373f2 g_main_context_iteration (libglib-2.0.so.0) #49 0x00007f1712306680 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #50 0x00007f17122a8e73 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #51 0x00007f17122b1556 _ZN16QCoreApplication4execEv (libQt5Core.so.5) #52 0x00007f17182838cf kdemain (libkdeinit5_dolphin.so) #53 0x00007f1717e91734 __libc_start_main (libc.so.6) #54 0x0000000000400799 _start (dolphin) Stack trace of thread 1757: #0 0x00007f1717f5cc3d poll (libc.so.6) #1 0x00007f170adc9b5a n/a (libxcb.so.1) #2 0x00007f170adcbb3f xcb_wait_for_event (libxcb.so.1) #3 0x00007f17021983e1 n/a (libQt5XcbQpa.so.5) #4 0x00007f17120b3dd5 n/a (libQt5Core.so.5) #5 0x00007f170d67266c start_thread (libpthread.so.0) #6 0x00007f1717f6694d __clone (libc.so.6) Stack trace of thread 1758: #0 0x00007f1717f5cc3d poll (libc.so.6) #1 0x00007f170cf372b5 n/a (libglib-2.0.so.0) #2 0x00007f170cf373f2 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f171230669b _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f17122a8e73 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f17120ae90d _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f17120b3dd5 n/a (libQt5Core.so.5) #7 0x00007f170d67266c start_thread (libpthread.so.0) #8 0x00007f1717f6694d __clone (libc.so.6) Stack trace of thread 1768: #0 0x00007f170d678998 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f17120b4fec _ZN14QWaitCondition4waitEP6QMutexm (libQt5Core.so.5) #2 0x00007f17120b0721 n/a (libQt5Core.so.5) #3 0x00007f17120b3dd5 n/a (libQt5Core.so.5) #4 0x00007f170d67266c start_thread (libpthread.so.0) #5 0x00007f1717f6694d __clone (libc.so.6) I can try gdb which will probably output something more useful but sadly it is making my desktop freeze when dolphin crashes from gdb. Created attachment 95523 [details]
dolphin-20151116-010200.crash.txt
Managed to reproduce a crash while gdb'ing.
Cool, can you switch the widget theme from breeze to Qt's Fusion and Oxygen and try to reproduce the crash. (your gdb backtrace ends in breeze, so it is probably a good idea to remove it from the equation) Created attachment 95584 [details]
dolphin-20151117-092919.kcrash.txt
Another crash (with breeze), but this time it managed to trigger drkonqi and also actually contained a backtrace, hence attaching. I've upgraded to 15.12.49.9999 for kcrash linking.
*** Bug 355813 has been marked as a duplicate of this bug. *** With all the info, or the lack of it, I'm marking this as a duplicate of another context menu crash. *** This bug has been marked as a duplicate of bug 351485 *** |