Bug 515960 - Random Dolphin crash after login
Summary: Random Dolphin crash after login
Status: REPORTED
Alias: None
Product: dolphin
Classification: Applications
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR crash
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-02-13 19:24 UTC by Derek Enz
Modified: 2026-02-13 19:33 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Derek Enz 2026-02-13 19:24:08 UTC
***
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***

SUMMARY


STEPS TO REPRODUCE
1. Install KDE Linux
2. Run setup
3. Login

OBSERVED RESULT
Crashed processes pops up with a dolphin crash


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: KDE Linux 2026-02-12
KDE Plasma Version: 6.6.80
KDE Frameworks Version: 6.24.0
Qt Version: 6.10.2

ADDITIONAL INFORMATION
           PID: 1742 (dolphin)
           UID: 1000 (derekenz)
           GID: 1000 (derekenz)
        Signal: 11 (SEGV)
     Timestamp: Fri 2026-02-13 11:03:18 PST (16min ago)
  Command Line: /usr/bin/dolphin
    Executable: /usr/bin/dolphin
 Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.dolphin@7a2963cce61a4e1daa77cc54b1ae89e8.service
          Unit: user@1000.service
     User Unit: app-org.kde.dolphin@7a2963cce61a4e1daa77cc54b1ae89e8.service
         Slice: user-1000.slice
     Owner UID: 1000 (derekenz)
       Boot ID: b51a1bcfa4b949cfb706df417349b255
    Machine ID: f9360237d8fc42b2bfd1dede4604af5e
      Hostname: archlinux
       Storage: /var/lib/systemd/coredump/core.dolphin.1000.b51a1bcfa4b949cfb706df417349b255.1742.1771009398000000.zst (present)
  Size on Disk: 6M
       Message: Process 1742 (dolphin) of user 1000 dumped core.
                
                Stack trace of thread 1742:
                #0  0x00007f44b1aa790c n/a (libc.so.6 + 0x9890c)
                #1  0x00007f44b1a4d3a0 raise (libc.so.6 + 0x3e3a0)
                #2  0x00007f44b463fea5 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x7ea5)
                #3  0x00007f44b1a4d4d0 n/a (libc.so.6 + 0x3e4d0)
                #4  0x000001f5000001f5 n/a (n/a + 0x0)
                #5  0x00007f44b3c75cd6 _ZN11KActionMenuD0Ev (libKF6WidgetsAddons.so.6 + 0x75cd6)
                #6  0x00007f44b21be5c2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 + 0x1be5c2)
                #7  0x00007f44b21c52be _ZN7QObjectD2Ev (libQt6Core.so.6 + 0x1c52be)
                #8  0x00007f44b441af7f _ZN13KXMLGUIClientD1Ev (libKF6XmlGui.so.6 + 0x89f7f)
                #9  0x00005597768e8105 n/a (/usr/bin/dolphin + 0x57105)
                #10 0x00007f44b21c637c _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1c637c)
                #11 0x00007f44b443818f _ZN13KXmlGuiWindow5eventEP6QEvent (libKF6XmlGui.so.6 + 0xa718f)
                #12 0x00007f44b3303380 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x103380)
                #13 0x00007f44b216bf48 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x16bf48)
                #14 0x00007f44b216c320 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x16c320)
                #15 0x00007f44b2451e78 n/a (libQt6Core.so.6 + 0x451e78)
                #16 0x00007f44aedadf8d n/a (libglib-2.0.so.0 + 0x5ef8d)
                #17 0x00007f44aedaf657 n/a (libglib-2.0.so.0 + 0x60657)
                #18 0x00007f44aedaf865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
                #19 0x00007f44b244fcb2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x44fcb2)
                #20 0x00007f44b2176cf6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x176cf6)
                #21 0x00007f44b21709f1 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x1709f1)
                #22 0x00005597768e0b43 n/a (/usr/bin/dolphin + 0x4fb43)
                #23 0x00007f44b1a36635 n/a (libc.so.6 + 0x27635)
                #24 0x00007f44b1a366e9 __libc_start_main (libc.so.6 + 0x276e9)
                #25 0x00005597768e1b25 n/a (/usr/bin/dolphin + 0x50b25)
                
                Stack trace of thread 1827:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa27dc n/a (libc.so.6 + 0x937dc)
                #3  0x00007f44b1aa50a8 pthread_cond_timedwait (libc.so.6 + 0x960a8)
                #4  0x00007f44b23362a5 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x3362a5)
                #5  0x00007f44b2291189 n/a (libQt6Core.so.6 + 0x291189)
                #6  0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #7  0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #8  0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1748:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44aedaf784 n/a (libglib-2.0.so.0 + 0x60784)
                #5  0x00007f44aedaf865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
                #6  0x00007f44b244fcb2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x44fcb2)
                #7  0x00007f44b2176cf6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x176cf6)
                #8  0x00007f44b229277e _ZN7QThread4execEv (libQt6Core.so.6 + 0x29277e)
                #9  0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #10 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #11 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1755:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44b2328693 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x328693)
                #5  0x00007f44b1366e43 n/a (libQt6Network.so.6 + 0x146e43)
                #6  0x00007f44b12e1420 n/a (libQt6Network.so.6 + 0xc1420)
                #7  0x00007f44b12d740f _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0xb740f)
                #8  0x00007f44b468489a n/a (libKF6KIOCore.so.6 + 0x3d89a)
                #9  0x00007f44b46cdc7b n/a (libKF6KIOCore.so.6 + 0x86c7b)
                #10 0x00007f44b475d8bb n/a (libKF6KIOCore.so.6 + 0x1168bb)
                #11 0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #12 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #13 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1744:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1c4ee __poll (libc.so.6 + 0x10d4ee)
                #4  0x00007f44aef62cf5 n/a (libQt6WaylandClient.so.6 + 0x6acf5)
                #5  0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #6  0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #7  0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1826:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44b2328693 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x328693)
                #5  0x00007f44b1366e43 n/a (libQt6Network.so.6 + 0x146e43)
                #6  0x00007f44b12e1420 n/a (libQt6Network.so.6 + 0xc1420)
                #7  0x00007f44b12d740f _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0xb740f)
                #8  0x00007f44b468489a n/a (libKF6KIOCore.so.6 + 0x3d89a)
                #9  0x00007f44b46cdc7b n/a (libKF6KIOCore.so.6 + 0x86c7b)
                #10 0x00007f44b475d8bb n/a (libKF6KIOCore.so.6 + 0x1168bb)
                #11 0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #12 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #13 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1754:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44b2328693 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x328693)
                #5  0x00007f44b1366e43 n/a (libQt6Network.so.6 + 0x146e43)
                #6  0x00007f44b12e1420 n/a (libQt6Network.so.6 + 0xc1420)
                #7  0x00007f44b12d740f _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0xb740f)
                #8  0x00007f44b468489a n/a (libKF6KIOCore.so.6 + 0x3d89a)
                #9  0x00007f44b46cdc7b n/a (libKF6KIOCore.so.6 + 0x86c7b)
                #10 0x00007f44b475d8bb n/a (libKF6KIOCore.so.6 + 0x1168bb)
                #11 0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #12 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #13 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1745:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1c4ee __poll (libc.so.6 + 0x10d4ee)
                #4  0x00007f44aef62cf5 n/a (libQt6WaylandClient.so.6 + 0x6acf5)
                #5  0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #6  0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #7  0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1757:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44b2328693 _Z12qt_safe_pollP6pollfdm14QDeadlineTimer (libQt6Core.so.6 + 0x328693)
                #5  0x00007f44b1366e43 n/a (libQt6Network.so.6 + 0x146e43)
                #6  0x00007f44b12e1420 n/a (libQt6Network.so.6 + 0xc1420)
                #7  0x00007f44b12d740f _ZN15QAbstractSocket16waitForReadyReadEi (libQt6Network.so.6 + 0xb740f)
                #8  0x00007f44b468489a n/a (libKF6KIOCore.so.6 + 0x3d89a)
                #9  0x00007f44b46cdc7b n/a (libKF6KIOCore.so.6 + 0x86c7b)
                #10 0x00007f44b475d8bb n/a (libKF6KIOCore.so.6 + 0x1168bb)
                #11 0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #12 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #13 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1747:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa27dc n/a (libc.so.6 + 0x937dc)
                #3  0x00007f44b1aa50a8 pthread_cond_timedwait (libc.so.6 + 0x960a8)
                #4  0x00007f44b23362a5 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x3362a5)
                #5  0x00007f44b2291189 n/a (libQt6Core.so.6 + 0x291189)
                #6  0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #7  0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #8  0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1743:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa21b4 n/a (libc.so.6 + 0x931b4)
                #3  0x00007f44b1b1ca36 ppoll (libc.so.6 + 0x10da36)
                #4  0x00007f44aedaf784 n/a (libglib-2.0.so.0 + 0x60784)
                #5  0x00007f44aedaf865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
                #6  0x00007f44b244fcb2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x44fcb2)
                #7  0x00007f44b2176cf6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x176cf6)
                #8  0x00007f44b229277e _ZN7QThread4execEv (libQt6Core.so.6 + 0x29277e)
                #9  0x00007f44b3aa107e n/a (libQt6DBus.so.6 + 0x3707e)
                #10 0x00007f44b2331c7a n/a (libQt6Core.so.6 + 0x331c7a)
                #11 0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #12 0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                
                Stack trace of thread 1746:
                #0  0x00007f44b1aadfe2 n/a (libc.so.6 + 0x9efe2)
                #1  0x00007f44b1aa216c n/a (libc.so.6 + 0x9316c)
                #2  0x00007f44b1aa27dc n/a (libc.so.6 + 0x937dc)
                #3  0x00007f44b1aa4e9e pthread_cond_wait (libc.so.6 + 0x95e9e)
                #4  0x00007f44917e5fae n/a (libgallium-25.3.4-arch1.1.so + 0x5e5fae)
                #5  0x00007f449179b37d n/a (libgallium-25.3.4-arch1.1.so + 0x59b37d)
                #6  0x00007f44917e5edd n/a (libgallium-25.3.4-arch1.1.so + 0x5e5edd)
                #7  0x00007f44b1aa598b n/a (libc.so.6 + 0x9698b)
                #8  0x00007f44b1b29a0c n/a (libc.so.6 + 0x11aa0c)
                ELF object binary architecture: AMD x86-64