https://bugs.kde.org/show_bug.cgi?id=516485

            Bug ID: 516485
           Summary: drkonqi crashed after dolphin crash in tumbleweed
                    20260218
    Classification: Applications
           Product: drkonqi
      Version First 6.6.0
       Reported In:
          Platform: openSUSE
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

2026-02-21d
Drkonqi crashed after Kde Dolphin crash in Tumbleweed 20260218.
See also Bug 516481(dolphin crashed in tumbleweed 20260218)

Before this problem:
Installed all available software updates with zypper dup
Tumbleweed 20260218

Kde drkonqi6 v6.6.0-1.1
Kde dolphin v25.12.2-1.1

KDE Plasma Version: 6.6.0
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.2
Kernel Version: 6.19.2-1-default (64-bit)
Graphics Platform: X11
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 128 GiB of RAM (125.1 GiB usable)
Graphics Processor: Intel® Arc
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: NUC14RVH-B

Reproduce the problem maybe with:
See Bug 516481(dolphin crashed in tumbleweed 20260218)

Like
chris@suse8:~/tmp
$> coredumpctl --reverse
TIME                          PID  UID  GID SIG     COREFILE EXE               
             SIZE
Sat 2026-02-21 03:15:43 CET 10481 1000 1000 SIGSEGV present 
/usr/libexec/drkonqi            3.2M
Sat 2026-02-21 03:15:42 CET  7754 1000 1000 SIGSEGV present  /usr/bin/dolphin  
             6.9M

### Drkonqi PID 10481

chris@suse8:~/tmp
$> coredumpctl gdb 10481
           PID: 10481 (drkonqi)
           UID: 1000 (chris)
           GID: 1000 (chris)
        Signal: 11 (SEGV)
     Timestamp: Sat 2026-02-21 03:15:43 CET (19h ago)
  Command Line: /usr/libexec/drkonqi --programname Dolphin --appversion 25.12.2
--apppath /usr/bin --kdeframeworksversion 6.23.0 --signal 11 --bugaddress
[email protected] --display :0 --appname dolphin --qtversion 6.10.2
--platform xcb --restarted --pid 7754
    Executable: /usr/libexec/drkonqi
 Control Group:
/user.slice/user-1000.slice/[email protected]/app.slice/drkonqi-coredump-launcher@11-12289-10416_10417-0.service
          Unit: [email protected]
     User Unit: drkonqi-coredump-launcher@11-12289-10416_10417-0.service
         Slice: user-1000.slice
     Owner UID: 1000 (chris)
       Boot ID: 7280d2ff28c24dfd8a4659235688ed35
    Machine ID: 94748eecccdc4f4c81116037d6f099ea
      Hostname: suse8
       Storage:
/var/lib/systemd/coredump/core.drkonqi.1000.7280d2ff28c24dfd8a4659235688ed35.10481.1771640143000000.zst
(present)
  Size on Disk: 3.2M
       Message: Process 10481 (drkonqi) of user 1000 dumped core.

                Stack trace of thread 10481:
                #0  0x00007f498e89dd3c __pthread_kill_implementation (libc.so.6
+ 0x9dd3c)
                #1  0x00007f498e8427b6 raise (libc.so.6 + 0x427b6)
                #2  0x00007f4991c46965 _ZN6KCrash19defaultCrashHandlerEi
(libKF6Crash.so.6 + 0x8965)
                #3  0x00007f498e842910 __restore_rt (libc.so.6 + 0x42910)
                #4  0x00007f498f1d1c6c
_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData
(libQt6Core.so.6 + 0x1d1c6c)
                #5  0x00007f498f37bdd1 n/a (libQt6Core.so.6 + 0x37bdd1)
                #6  0x00007f498f37bedb n/a (libQt6Core.so.6 + 0x37bedb)
                #7  0x00007f498e844dbd __cxa_finalize (libc.so.6 + 0x44dbd)
                #8  0x00007f498f138177 n/a (libQt6Core.so.6 + 0x138177)
                #9  0x00007f4991f66022 _dl_call_fini (ld-linux-x86-64.so.2 +
0x2022)
                #10 0x00007f4991f6a24e _dl_fini (ld-linux-x86-64.so.2 + 0x624e)
                #11 0x00007f498e8453d1 __run_exit_handlers (libc.so.6 +
0x453d1)
                #12 0x00007f498e8454b0 exit (libc.so.6 + 0x454b0)
                #13 0x00007f498e82b302 __libc_start_call_main (libc.so.6 +
0x2b302)
                #14 0x00007f498e82b3cb __libc_start_main@@GLIBC_2.34 (libc.so.6
+ 0x2b3cb)
                #15 0x000056162c7d3cb5 n/a (/usr/libexec/drkonqi + 0x43cb5)

                Stack trace of thread 10496:
                #0  0x00007f498e8a4812 __syscall_cancel_arch (libc.so.6 +
0xa4812)
                #1  0x00007f498e898008 __internal_syscall_cancel (libc.so.6 +
0x98008)
                #2  0x00007f498e898061 __syscall_cancel (libc.so.6 + 0x98061)
                #3  0x00007f498e912f32 ppoll (libc.so.6 + 0x112f32)
                #4  0x00007f498e709b5f ppoll (libglib-2.0.so.0 + 0x62b5f)
                #5  0x00007f498e70a2ac g_main_context_iteration
(libglib-2.0.so.0 + 0x632ac)
                #6  0x00007f498f48ec71
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x48ec71)
                #7  0x00007f498f1dd62b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 +
0x1dd62b)
                #8  0x00007f498f2e46d9 _ZN7QThread4execEv (libQt6Core.so.6 +
0x2e46d9)
                #9  0x00007f498f37c0f5 n/a (libQt6Core.so.6 + 0x37c0f5)
                #10 0x00007f498e89bdf1 start_thread (libc.so.6 + 0x9bdf1)
                #11 0x00007f498e920c8c __clone3 (libc.so.6 + 0x120c8c)

                Stack trace of thread 10492:
                #0  0x00007f498e91e80d syscall (libc.so.6 + 0x11e80d)
                #1  0x00007f498e73ac9e g_cond_wait_impl (libglib-2.0.so.0 +
0x93c9e)
                #2  0x00007f498e6d05b4 g_async_queue_pop_intern_unlocked
(libglib-2.0.so.0 + 0x295b4)
                #3  0x00007f498e73b6a4 g_thread_pool_spawn_thread
(libglib-2.0.so.0 + 0x946a4)
                #4  0x00007f498e73b3ed g_thread_proxy (libglib-2.0.so.0 +
0x943ed)
                #5  0x00007f498e89bdf1 start_thread (libc.so.6 + 0x9bdf1)
                #6  0x00007f498e920c8c __clone3 (libc.so.6 + 0x120c8c)

                Stack trace of thread 10493:
                #0  0x00007f498e8a4812 __syscall_cancel_arch (libc.so.6 +
0xa4812)
                #1  0x00007f498e898008 __internal_syscall_cancel (libc.so.6 +
0x98008)
                #2  0x00007f498e898061 __syscall_cancel (libc.so.6 + 0x98061)
                #3  0x00007f498e912f32 ppoll (libc.so.6 + 0x112f32)
                #4  0x00007f498e709b5f ppoll (libglib-2.0.so.0 + 0x62b5f)
                #5  0x00007f498e70a2ac g_main_context_iteration
(libglib-2.0.so.0 + 0x632ac)
                #6  0x00007f498e70a2f1 glib_worker_main (libglib-2.0.so.0 +
0x632f1)
                #7  0x00007f498e73b3ed g_thread_proxy (libglib-2.0.so.0 +
0x943ed)
                #8  0x00007f498e89bdf1 start_thread (libc.so.6 + 0x9bdf1)
                #9  0x00007f498e920c8c __clone3 (libc.so.6 + 0x120c8c)

                Stack trace of thread 10494:
                #0  0x00007f498e8a4812 __syscall_cancel_arch (libc.so.6 +
0xa4812)
                #1  0x00007f498e898008 __internal_syscall_cancel (libc.so.6 +
0x98008)
                #2  0x00007f498e898061 __syscall_cancel (libc.so.6 + 0x98061)
                #3  0x00007f498e912f32 ppoll (libc.so.6 + 0x112f32)
                #4  0x00007f498e709b5f ppoll (libglib-2.0.so.0 + 0x62b5f)
                #5  0x00007f498e70a4c7 g_main_loop_run (libglib-2.0.so.0 +
0x634c7)
                #6  0x00007f498cdb4eb6 n/a (libgio-2.0.so.0 + 0x12feb6)
                #7  0x00007f498e73b3ed g_thread_proxy (libglib-2.0.so.0 +
0x943ed)
                #8  0x00007f498e89bdf1 start_thread (libc.so.6 + 0x9bdf1)
                #9  0x00007f498e920c8c __clone3 (libc.so.6 + 0x120c8c)
                ELF object binary architecture: AMD x86-64

GNU gdb (GDB; openSUSE Tumbleweed) 16.3
This GDB was configured as "x86_64-suse-linux".

Reading symbols from /usr/libexec/drkonqi...
Reading symbols from
/home/chris/.cache/debuginfod_client/051ca4499359e3eafb2ed151b1ced0c1a1b6bc98/debuginfo...
[New LWP 10481]
[New LWP 10496]
[New LWP 10492]
[New LWP 10493]
[New LWP 10494]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/libexec/drkonqi --programname Dolphin --appversion
25.12.2 --apppath /usr/'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44            return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
[Current thread is 1 (Thread 0x7f498c792f40 (LWP 10481))]

(gdb) bt
#0  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007f498e89de33 in __pthread_kill_internal (threadid=<optimized out>,
signo=11) at pthread_kill.c:89
#2  0x00007f498e8427b6 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00007f4991c46965 in KCrash::defaultCrashHandler (sig=11) at
/usr/src/debug/kcrash-6.23.0/src/kcrash.cpp:671
#4  0x00007f498e842910 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007f498f1d1c6c in std::__atomic_base<int>::fetch_sub (this=0x38, __i=1,
__m=std::memory_order_acquire)
    at /usr/include/c++/15/bits/atomic_base.h:639
#6  QAtomicOps<int>::fetchAndSubAcquire<int> (_q_value=<error reading variable:
Cannot access memory at address 0x38>, valueToAdd=1)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qatomic_cxx11.h:373
#7  QBasicAtomicInteger<int>::fetchAndSubAcquire (this=0x38, valueToAdd=1)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qbasicatomic.h:99
#8  QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52,
data=0x561638ae3d00)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/kernel/qcoreapplication.cpp:1891
#9  0x00007f498f37bdd1 in operator() (__closure=<optimized out>)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qthread_unix.cpp:473
#10 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::finish()::<lambda()>
>(struct {...} &&) (t=<optimized out>)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qthread_unix.cpp:373
#11 0x00007f498f37bedb in QThreadPrivate::finish (this=<optimized out>)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qthread_unix.cpp:459
#12 destroy_current_thread_data (data=<optimized out>)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qthread_unix.cpp:172
#13 (anonymous
namespace)::QThreadDataDestroyer::EarlyMainThread::~EarlyMainThread
(this=<optimized out>, this=<optimized out>)
    at
/usr/src/debug/qtbase-everywhere-src-6.10.2/src/corelib/thread/qthread_unix.cpp:232
#14 0x00007f498e844dbd in __cxa_finalize (d=0x7f498f687000) at
cxa_finalize.c:97
#15 0x00007f498f138177 in __do_global_dtors_aux () at /lib64/libQt6Core.so.6
#16 0x00007f498f671a48 in __frame_dummy_init_array_entry () at
/lib64/libQt6Core.so.6
#17 0x00007f4991f66022 in _dl_call_fini
(closure_map=closure_map@entry=0x7f4991c019f0) at dl-call_fini.c:43
#18 0x00007f4991f6a24e in _dl_fini () at dl-fini.c:120
#19 0x00007f498e8453d1 in __run_exit_handlers
    (status=0, listp=0x7f498e9f7680 <__exit_funcs>,
run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true)
    at exit.c:118
#20 0x00007f498e8454b0 in __GI_exit (status=<optimized out>) at exit.c:148
#21 0x00007f498e82b302 in __libc_start_call_main
    (main=main@entry=0x56162c7cfaa0 <main(int, char**)>, argc=argc@entry=24,
argv=argv@entry=0x7ffc307e3d98)
    at ../sysdeps/nptl/libc_start_call_main.h:74
#22 0x00007f498e82b3cb in __libc_start_main_impl
    (main=0x56162c7cfaa0 <main(int, char**)>, argc=24, argv=0x7ffc307e3d98,
init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7ffc307e3d88) at ../csu/libc-start.c:360
#23 0x000056162c7d3cb5 in _start () at ../sysdeps/x86_64/start.S:115
(gdb) q

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