Hint: You are currently not seeing messages from other users and the system. Users in groups 'adm', 'systemd-journal' can see all messages. Pass -q to turn off this notice. PID: 7555 (kwalletmanager5) UID: 1000 (debian) GID: 1000 (debian) Signal: 11 (SEGV) Timestamp: Sun 2025-12-07 07:16:42 CST (33s ago) Command Line: /usr/bin/kwalletmanager5 Executable: /usr/bin/kwalletmanager5 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/dbus.service Unit: user@1000.service User Unit: dbus.service Slice: user-1000.slice Owner UID: 1000 (debian) Boot ID: b502c349c3444850abc453ba6635c36e Machine ID: cb86a7d062f94b21925b592b5fbe983a Hostname: lenovo Storage: /var/lib/systemd/coredump/core.kwalletmanager5.1000.b502c349c3444850abc453ba6635c36e.7555.1765063002000000.zst (present) Size on Disk: 5.8M Message: Process 7555 (kwalletmanager5) of user 1000 dumped core. Module libgomp.so.1 from deb gcc-14-14.2.0-19.amd64 Module libsystemd.so.0 from deb systemd-257.9-1~deb13u1.amd64 Module libatomic.so.1 from deb gcc-14-14.2.0-19.amd64 Module libblkid.so.1 from deb util-linux-2.41-5.amd64 Module libudev.so.1 from deb systemd-257.9-1~deb13u1.amd64 Module libgcc_s.so.1 from deb gcc-14-14.2.0-19.amd64 Module libmount.so.1 from deb util-linux-2.41-5.amd64 Module libzstd.so.1 from deb libzstd-1.5.7+dfsg-1.amd64 Module libstdc++.so.6 from deb gcc-14-14.2.0-19.amd64 Stack trace of thread 7555: #0 0x00007f9b113b8b04 _ZZN9QtPrivate16QMetaTypeForTypeI7QStringE10getCopyCtrEvENUlPKNS_18QMetaTypeInterfaceEPvPKvE_4_FUNES5_S6_S8_ (libQt6Core.so.6 + 0x1b8b04) #1 0x00007f9b113eff4b _ZN8QVariant12fromMetaTypeE9QMetaTypePKv (libQt6Core.so.6 + 0x1eff4b) #2 0x00007f9b113f01fa _ZN8QVariantC2E9QMetaTypePKv (libQt6Core.so.6 + 0x1f01fa) #3 0x00007f9b135567d0 _ZN7KWallet6Wallet6isOpenERK7QString (libKF6Wallet.so.6 + 0x107d0) #4 0x00005629ef5dfd64 n/a (/usr/bin/kwalletmanager5 + 0x31d64) #5 0x00005629ef5ddd2a n/a (/usr/bin/kwalletmanager5 + 0x2fd2a) #6 0x00005629ef5d573d n/a (/usr/bin/kwalletmanager5 + 0x2773d) #7 0x00007f9b113e4443 n/a (libQt6Core.so.6 + 0x1e4443) #8 0x00005629ef602dc3 n/a (/usr/bin/kwalletmanager5 + 0x54dc3) #9 0x00007f9b12b13cae n/a (libQt6DBus.so.6 + 0x43cae) #10 0x00007f9b113d5e57 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1d5e57) #11 0x00007f9b123b49b5 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1b49b5) #12 0x00007f9b113965b0 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x1965b0) #13 0x00007f9b11397117 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x197117) #14 0x00007f9b115a8a17 n/a (libQt6Core.so.6 + 0x3a8a17) #15 0x00007f9b0ff4d385 n/a (libglib-2.0.so.0 + 0x5c385) #16 0x00007f9b0ff4f5b7 n/a (libglib-2.0.so.0 + 0x5e5b7) #17 0x00007f9b0ff4fd20 g_main_context_iteration (libglib-2.0.so.0 + 0x5ed20) #18 0x00007f9b115a6323 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a6323) #19 0x00007f9b11398893 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x198893) #20 0x00007f9b1139a18a _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x19a18a) #21 0x00005629ef5d51e3 n/a (/usr/bin/kwalletmanager5 + 0x271e3) #22 0x00007f9b10c33ca8 __libc_start_call_main (libc.so.6 + 0x29ca8) #23 0x00007f9b10c33d65 __libc_start_main_impl (libc.so.6 + 0x29d65) #24 0x00005629ef5d52d1 n/a (/usr/bin/kwalletmanager5 + 0x272d1) Stack trace of thread 7556: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c996ad __syscall_cancel (libc.so.6 + 0x8f6ad) #3 0x00007f9b10d0de6e __GI_ppoll (libc.so.6 + 0x103e6e) #4 0x00007f9b0ff4f68c n/a (libglib-2.0.so.0 + 0x5e68c) #5 0x00007f9b0ff4fd20 g_main_context_iteration (libglib-2.0.so.0 + 0x5ed20) #6 0x00007f9b115a6323 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a6323) #7 0x00007f9b11398893 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x198893) #8 0x00007f9b1146a5fc _ZN7QThread4execEv (libQt6Core.so.6 + 0x26a5fc) #9 0x00007f9b12b05f3e n/a (libQt6DBus.so.6 + 0x35f3e) #10 0x00007f9b114e11ea n/a (libQt6Core.so.6 + 0x2e11ea) #11 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #12 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7558: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c996ad __syscall_cancel (libc.so.6 + 0x8f6ad) #3 0x00007f9b10d0d9c6 __GI___poll (libc.so.6 + 0x1039c6) #4 0x00007f9b0f36f587 n/a (libQt6WaylandClient.so.6 + 0x7a587) #5 0x00007f9b114e11ea n/a (libQt6Core.so.6 + 0x2e11ea) #6 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #7 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7557: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c99c9c __futex_abstimed_wait_common64 (libc.so.6 + 0x8fc9c) #3 0x00007f9b10c9c158 __pthread_cond_wait_common (libc.so.6 + 0x92158) #4 0x00007f9b114df83b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2df83b) #5 0x00007f9b0f36f527 n/a (libQt6WaylandClient.so.6 + 0x7a527) #6 0x00007f9b114e11ea n/a (libQt6Core.so.6 + 0x2e11ea) #7 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #8 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7560: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c99c9c __futex_abstimed_wait_common64 (libc.so.6 + 0x8fc9c) #3 0x00007f9b10c9c158 __pthread_cond_wait_common (libc.so.6 + 0x92158) #4 0x00007f9b009afc5d n/a (libgallium-25.0.7-2.so + 0x5afc5d) #5 0x00007f9b0097b2ab n/a (libgallium-25.0.7-2.so + 0x57b2ab) #6 0x00007f9b009afb8b n/a (libgallium-25.0.7-2.so + 0x5afb8b) #7 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #8 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7574: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c99c9c __futex_abstimed_wait_common64 (libc.so.6 + 0x8fc9c) #3 0x00007f9b10c9c31d __pthread_cond_wait_common (libc.so.6 + 0x9231d) #4 0x00007f9b114df7b9 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2df7b9) #5 0x00007f9b114e2bee n/a (libQt6Core.so.6 + 0x2e2bee) #6 0x00007f9b114e11ea n/a (libQt6Core.so.6 + 0x2e11ea) #7 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #8 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7559: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c99c9c __futex_abstimed_wait_common64 (libc.so.6 + 0x8fc9c) #3 0x00007f9b10c9c158 __pthread_cond_wait_common (libc.so.6 + 0x92158) #4 0x00007f9b009afc5d n/a (libgallium-25.0.7-2.so + 0x5afc5d) #5 0x00007f9b0097b2ab n/a (libgallium-25.0.7-2.so + 0x57b2ab) #6 0x00007f9b009afb8b n/a (libgallium-25.0.7-2.so + 0x5afb8b) #7 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #8 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) Stack trace of thread 7575: #0 0x00007f9b10ca49ee __syscall_cancel_arch (libc.so.6 + 0x9a9ee) #1 0x00007f9b10c99668 __internal_syscall_cancel (libc.so.6 + 0x8f668) #2 0x00007f9b10c99c9c __futex_abstimed_wait_common64 (libc.so.6 + 0x8fc9c) #3 0x00007f9b10c9c31d __pthread_cond_wait_common (libc.so.6 + 0x9231d) #4 0x00007f9b114df7b9 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2df7b9) #5 0x00007f9b114e2bee n/a (libQt6Core.so.6 + 0x2e2bee) #6 0x00007f9b114e11ea n/a (libQt6Core.so.6 + 0x2e11ea) #7 0x00007f9b10c9cb7b start_thread (libc.so.6 + 0x92b7b) #8 0x00007f9b10d1a7b8 __clone3 (libc.so.6 + 0x1107b8) ELF object binary architecture: AMD x86-64
Thank you for the bug report! Unfortunately I can't reproduce the crash myself on current git master, and the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong: #4 0x00005629ef5dfd64 n/a (/usr/bin/kwalletmanager5 + 0x31d64) #5 0x00005629ef5ddd2a n/a (/usr/bin/kwalletmanager5 + 0x2fd2a) #6 0x00005629ef5d573d n/a (/usr/bin/kwalletmanager5 + 0x2773d) Could you please install debug symbols and attach a new symbolicated backtrace generated by using `coredumpctl gdb` in a terminal window? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl for details about how to do this. Thanks again!
Created attachment 187482 [details] gdb debug These past few days, KWalletmanager5 has been working very normally. The next time a crash occurs, I will promptly capture the backtrace content. Today, I ran the interactive debugger in the system crash process viewer, but the download of debug info from GDB is very slow. Let's close the bug first, thank you!
Core dump file larger than 4M cannot be uploaded
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone!
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.