[kleopatra] [Bug 450824] New: crash when closing kleopatra

Fri Feb 25 08:21:39 GMT 2022

https://bugs.kde.org/show_bug.cgi?id=450824

            Bug ID: 450824
           Summary: crash when closing kleopatra
           Product: kleopatra
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: aheinecke at gnupg.org
          Reporter: kollix at aon.at
                CC: kdepim-bugs at kde.org, mutz at kde.org
  Target Milestone: ---

Application: kleopatra (3.1.19.211202 (21.12.2))

Qt Version: 5.15.2
Frameworks Version: 5.90.0
Operating System: Linux 5.16.10-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.24.1 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Started kleopatra (have a smartcard inserted), Quit kleopatra -> crash

The crash can be reproduced every time.

-- Backtrace:
Application: Kleopatra (kleopatra), signal: Aborted

[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo at entry=6, no_tid=no_tid at entry=0) at pthread_kill.c:44
#5  0x00007fa66c4601e3 in __pthread_kill_internal (signo=6, threadid=<optimized
out>) at pthread_kill.c:78
#6  0x00007fa66c410306 in __GI_raise (sig=sig at entry=6) at
../sysdeps/posix/raise.c:26
#7  0x00007fa66c3f9813 in __GI_abort () at abort.c:79
#8  0x00007fa66c3f972b in __assert_fail_base (fmt=<optimized out>,
assertion=<optimized out>, file=<optimized out>, line=<optimized out>,
function=<optimized out>) at assert.c:92
#9  0x00007fa66c4088f6 in __GI___assert_fail (assertion=0x7fa66e2b909f "li",
file=0x7fa66e2b907d "wait-global.c", line=125, function=0x7fa66e2ba480
"ctx_done") at assert.c:101
#10 0x00007fa66e286106 in ?? () from /lib64/libgpgme.so.11
#11 0x00007fa66e2b67a3 in ?? () from /lib64/libgpgme.so.11
#12 0x00007fa66e2b6960 in gpgme_cancel () from /lib64/libgpgme.so.11
#13 0x00007fa66e2f2821 in GpgME::Context::cancelPendingOperationImmediately()
() from /lib64/libgpgmepp.so.6
#14 0x0000563eb061ad39 in ?? ()
#15 0x0000563eb061ada9 in ?? ()
#16 0x00007fa66cb2324f in QObject::event (this=0x563eb18c5000,
e=0x7fa64c0051f0) at kernel/qobject.cpp:1301
#17 0x00007fa66d6a7a7f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#18 0x00007fa66caf6e3a in QCoreApplication::notifyInternal2
(receiver=0x563eb18c5000, event=0x7fa64c0051f0) at
kernel/qcoreapplication.cpp:1064
#19 0x00007fa66caf9e77 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=52, data=0x563eb1893d80) at
kernel/qcoreapplication.cpp:1821
#20 0x00007fa66c9115d5 in QThreadPrivate::finish (arg=0x563eb18840a8) at
thread/qthread_unix.cpp:371
#21 0x00007fa66c911ef7 in __pthread_cleanup_class::~__pthread_cleanup_class
(this=<synthetic pointer>, __in_chrg=<optimized out>) at
/usr/include/pthread.h:578
#22 QThreadPrivate::start (arg=0x563eb18840a8) at thread/qthread_unix.cpp:350
#23 0x00007fa66c45e2ba in start_thread (arg=<optimized out>) at
pthread_create.c:442
#24 0x00007fa66c4e8440 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 3 (Thread 0x7fa6669a8640 (LWP 27282) "QDBusConnection"):
#1  0x00007fa66b01714e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fa66b01726f in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x00007fa66cb4e3f6 in QEventDispatcherGlib::processEvents
(this=0x7fa658000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa66caf583b in QEventLoop::exec (this=this at entry=0x7fa6669a7b50,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fa66c910d7e in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa66df32287 in ?? () from /lib64/libQt5DBus.so.5
#7  0x00007fa66c911eef in QThreadPrivate::start (arg=0x7fa66dfab440) at
thread/qthread_unix.cpp:331
#8  0x00007fa66c45e2ba in start_thread (arg=<optimized out>) at
pthread_create.c:442
#9  0x00007fa66c4e8440 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 2 (Thread 0x7fa6681c1640 (LWP 27281) "QXcbEventQueue"):
#1  0x00007fa66be3a892 in ?? () from /lib64/libxcb.so.1
#2  0x00007fa66be3c2ac in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fa668300dc0 in ?? () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fa66c911eef in QThreadPrivate::start (arg=0x563eb1744e60) at
thread/qthread_unix.cpp:331
#5  0x00007fa66c45e2ba in start_thread (arg=<optimized out>) at
pthread_create.c:442
#6  0x00007fa66c4e8440 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 1 (Thread 0x7fa66a07e980 (LWP 27280) "kleopatra"):
#1  __futex_abstimed_wait_common (futex_word=futex_word at entry=0x563eb18975f0,
expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x0,
private=private at entry=0, cancel=cancel at entry=true) at futex-internal.c:87
#2  0x00007fa66c45a97f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word at entry=0x563eb18975f0, expected=expected at entry=0,
clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0) at
futex-internal.c:139
#3  0x00007fa66c45d5b0 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x563eb18975a0, cond=0x563eb18975c8) at pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x563eb18975c8, mutex=0x563eb18975a0) at
pthread_cond_wait.c:618
#5  0x00007fa66c917d6b in QWaitConditionPrivate::wait (deadline=...,
deadline=..., this=0x563eb18975a0) at thread/qwaitcondition_unix.cpp:146
#6  QWaitCondition::wait (this=this at entry=0x563eb1886c68,
mutex=mutex at entry=0x563eb1886c48, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#7  0x00007fa66c911bf9 in QThread::wait (this=<optimized out>, deadline=...) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#8  0x0000563eb061f1c5 in ?? ()
#9  0x0000563eb0617636 in ?? ()
#10 0x0000563eb0617816 in ?? ()
#11 0x0000563eb04cad2a in ?? ()
#12 0x0000563eb061faaa in ?? ()
#13 0x0000563eb04c0abc in ?? ()
#14 0x00007fa66c3fa630 in __libc_start_call_main
(main=main at entry=0x563eb04c0220, argc=argc at entry=1,
argv=argv at entry=0x7ffca7e59a68) at ../sysdeps/nptl/libc_start_call_main.h:58
#15 0x00007fa66c3fa6f0 in __libc_start_main_impl (main=0x563eb04c0220, argc=1,
argv=0x7ffca7e59a68, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffca7e59a58) at ../csu/libc-start.c:392
#16 0x0000563eb04c36c5 in ?? ()
[Inferior 1 (process 27280) detached]

Possible duplicates by query: bug 419428, bug 389689, bug 347564, bug 316582,
bug 190639.

Reported using DrKonqi

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