https://bugs.kde.org/show_bug.cgi?id=505308
Bug ID: 505308
Summary: Skanpage crashes upon start up when tesseract is not
installed
Classification: Applications
Product: Skanpage
Version First 25.04.2
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: a.stipp...@gmx.net
Reporter: stefanwiesendan...@icloud.com
Target Milestone: ---
Application: skanpage (25.04.2)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.0
Frameworks Version: 6.14.0
Operating System: Linux 6.14.9-300.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.3.5 [CoredumpBackend]
-- Information about the crash:
Fresh installation of Fedora 42, KDE Plasma and Skanpage.
Skanpage would always crash right upon starting (no window visible).
Upon looking at the trace, it seemed to be related to a lookup of available
tesseract languages (I think). So I tried and installed tesseract and some
language packs and now Skanpage seems to start properly.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Skanpage (skanpage), signal: Aborted
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[New LWP 6692]
[New LWP 6695]
[New LWP 6696]
[New LWP 6698]
[New LWP 6704]
[New LWP 6702]
[New LWP 6703]
[New LWP 6700]
[New LWP 6701]
[New LWP 6699]
[New LWP 6697]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/skanpage'.
Program terminated with signal SIGABRT, Aborted.
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, 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 0x7fd1831aadc0 (LWP 6692))]
Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning:
datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in
a future version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
boot_time =
datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
Python Exception <class 'gdb.error'>: value has been optimized out
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning:
datetime.datetime.utcnow() is deprecated and scheduled for removal in a future
version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.now(datetime.UTC).
'timestamp': datetime.utcnow().isoformat(),
Python Exception <class 'gdb.error'>: value has been optimized out
[Current thread is 1 (Thread 0x7fd1831aadc0 (LWP 6692))]
Thread 11 (Thread 0x7fd16f7fe6c0 (LWP 6697)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel
(a1=a1@entry=140537495541632, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0,
a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49
#2 0x00007fd18847ba24 in __syscall_cancel (a1=a1@entry=140537495541632,
a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0,
nr=7) at cancellation.c:75
#3 0x00007fd1884f4c4e in __GI___poll (fds=fds@entry=0x7fd16f7fd780,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007fd183d014b5 in poll (__fds=0x7fd16f7fd780, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5 QtWaylandClient::EventThread::run (this=0x5618d2d63e10) at
/usr/src/debug/qt6-qtwayland-6.9.0-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:186
#6 0x00007fd188cbdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#7 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#8 QThreadPrivate::start (arg=0x5618d2d63e10) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#9 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#10 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 10 (Thread 0x7fd1676536c0 (LWP 6699)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2ef3070, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2ef3070,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2ef3070, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2ef3050,
mutex=0x5618d2ef3020, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2ef3050, mutex=0x5618d2ef3020) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2ee8e40) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 9 (Thread 0x7fd1666516c0 (LWP 6701)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2e82088, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2e82088,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2e82088, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2e82068,
mutex=0x5618d2e82038, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2e82068, mutex=0x5618d2e82038) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2ef4800) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 8 (Thread 0x7fd166e526c0 (LWP 6700)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2e81ed8, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2e81ed8,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2e81ed8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2e81eb8,
mutex=0x5618d2e81e88, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2e81eb8, mutex=0x5618d2e81e88) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2ebf260) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 7 (Thread 0x7fd16524f6c0 (LWP 6703)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2f56560, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2f56560,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2f56560, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2f56540,
mutex=0x5618d2f56510, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2f56540, mutex=0x5618d2f56510) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2f8bd40) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 6 (Thread 0x7fd165a506c0 (LWP 6702)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2f04ee0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2f04ee0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2f04ee0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2f04ec0,
mutex=0x5618d2f04e90, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2f04ec0, mutex=0x5618d2f04e90) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2f471c0) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 5 (Thread 0x7fd164a4e6c0 (LWP 6704)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2f9b1a0, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2f9b1a0,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2f9b1a0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2f9b180,
mutex=0x5618d2f9b150, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2f9b180, mutex=0x5618d2f9b150) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2fd0980) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 4 (Thread 0x7fd167fff6c0 (LWP 6698)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2e80d60, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2e80d60,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2e80d60, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2e80d40,
mutex=0x5618d2e80d10, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2e80d40, mutex=0x5618d2e80d10) at
pthread_cond_wait.c:458
#7 0x00007fd16c74045d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8 0x00007fd16c6faffc in util_queue_thread_func
(input=input@entry=0x5618d2e7ec90) at ../src/util/u_queue.c:275
#9 0x00007fd16c74038c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 3 (Thread 0x7fd16ffff6c0 (LWP 6696)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2 0x00007fd18847c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x5618d2daede8, expected=<optimized out>, op=<optimized out>,
abstime=0x0, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5618d2daede8,
expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4 0x00007fd18847c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x5618d2daede8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5 0x00007fd18847e71e in __pthread_cond_wait_common (cond=0x5618d2daedc8,
mutex=0x5618d2daeda0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6 ___pthread_cond_wait (cond=0x5618d2daedc8, mutex=0x5618d2daeda0) at
pthread_cond_wait.c:458
#7 0x00007fd188ccbb2c in QWaitConditionPrivate::wait (this=0x5618d2daeda0,
deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:67
#8 QWaitCondition::wait (this=this@entry=0x5618d2d60ce0,
mutex=mutex@entry=0x5618d2d60cd8, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#9 0x00007fd183d0144e in QtWaylandClient::EventThread::waitForReading
(this=0x5618d2d60ca0) at
/usr/src/debug/qt6-qtwayland-6.9.0-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:220
#10 QtWaylandClient::EventThread::run (this=0x5618d2d60ca0) at
/usr/src/debug/qt6-qtwayland-6.9.0-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:181
#11 0x00007fd188cbdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x5618d2d60ca0) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 2 (Thread 0x7fd1751ff6c0 (LWP 6695)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fd18847b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8,
a6=a6@entry=0, nr=271) at cancellation.c:49
#2 0x00007fd18847ba24 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0,
nr=271) at cancellation.c:75
#3 0x00007fd1884f5176 in __GI_ppoll (fds=fds@entry=0x5618d2d33440,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fd1879ae890 in ppoll (__fds=0x5618d2d33440, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fd170000c80, timeout_usec=<optimized out>, fds=0x5618d2d33440,
n_fds=2) at ../glib/gmain.c:4632
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fd170000c80,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#7 0x00007fd1879ae953 in g_main_context_iteration (context=0x7fd170000c80,
may_block=1) at ../glib/gmain.c:4379
#8 0x00007fd188dff56d in QEventDispatcherGlib::processEvents
(this=0x7fd170000b70, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9 0x00007fd188b03783 in QEventLoop::exec (this=this@entry=0x7fd1751fe730,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007fd188c217fd in QThread::exec (this=this@entry=0x7fd1891fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread.cpp:644
#11 0x00007fd18914e901 in QDBusConnectionManager::run (this=0x7fd1891fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007fd188cbdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#14 QThreadPrivate::start (arg=0x7fd1891fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#15 0x00007fd18847f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#16 0x00007fd188501cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 1 (Thread 0x7fd1831aadc0 (LWP 6692)):
[KCrash Handler]
#5 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#6 0x00007fd1884811e3 in __pthread_kill_internal (threadid=<optimized out>,
signo=6) at pthread_kill.c:89
#7 0x00007fd188427afe in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#8 0x00007fd18840f6d0 in __GI_abort () at abort.c:73
#9 0x00007fd1886091b6 in __gnu_cxx::__verbose_terminate_handler () at
../../../../libstdc++-v3/libsupc++/vterminate.cc:95
#10 0x00007fd18861eadc in __cxxabiv1::__terminate (handler=<optimized out>) at
../../../../libstdc++-v3/libsupc++/eh_terminate.cc:48
#11 0x00007fd188608d3c in std::terminate () at
../../../../libstdc++-v3/libsupc++/eh_terminate.cc:58
#12 0x00007fd18861ed88 in __cxxabiv1::__cxa_throw (obj=<optimized out>,
tinfo=0x7fd18886e618 <typeinfo for std::filesystem::__cxx11::filesystem_error>,
dest=0x7fd188707090
<std::filesystem::__cxx11::filesystem_error::~filesystem_error()>) at
../../../../libstdc++-v3/libsupc++/eh_throw.cc:98
#13 0x00007fd188612a00 in
std::filesystem::__cxx11::recursive_directory_iterator::recursive_directory_iterator
(this=this@entry=0x7ffc60ba1470, p=filesystem::path
"/usr/share/tesseract/tessdata/" = {...},
options=options@entry=(std::filesystem::directory_options::follow_directory_symlink
| std::filesystem::directory_options::skip_permission_denied),
ecptr=ecptr@entry=0x0) at
/usr/src/debug/gcc-15.1.1-2.fc42.x86_64/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/new_allocator.h:104
#14 0x00007fd18c00d2d4 in
std::filesystem::__cxx11::recursive_directory_iterator::recursive_directory_iterator
(this=0x7ffc60ba1470, __p=filesystem::path "/usr/share/tesseract/tessdata/" =
{...}, __options=(std::filesystem::directory_options::follow_directory_symlink
| std::filesystem::directory_options::skip_permission_denied)) at
/usr/include/c++/15/bits/fs_dir.h:515
#15 tesseract::addAvailableLanguages (datadir="/usr/share/tesseract/tessdata/",
langs=langs@entry=0x7ffc60ba1980) at
/usr/src/debug/tesseract-5.5.0-4.fc42.x86_64/src/api/baseapi.cpp:152
#16 0x00007fd18c00e0ef in tesseract::TessBaseAPI::GetAvailableLanguagesAsVector
(this=0x5618d318f910, langs=langs@entry=0x7ffc60ba1980) at
/usr/src/debug/tesseract-5.5.0-4.fc42.x86_64/src/api/baseapi.cpp:399
#17 0x00005618b9812745 in OCREngine::OCREngine (parent=0x0,
this=0x5618d2fecf10) at
/usr/src/debug/skanpage-25.04.2-1.fc42.x86_64/src/OCREngine.cpp:36
#18 SkanpagePrivate::SkanpagePrivate (this=0x5618d2fece40) at
/usr/src/debug/skanpage-25.04.2-1.fc42.x86_64/src/Skanpage.cpp:31
#19 std::make_unique<SkanpagePrivate> () at
/usr/include/c++/15/bits/unique_ptr.h:1085
#20 Skanpage::Skanpage (parent=0x0, this=0x7ffc60ba1920, deviceName=...,
dumpOptionUrl=..., importUrl=...) at
/usr/src/debug/skanpage-25.04.2-1.fc42.x86_64/src/Skanpage.cpp:69
#21 main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/skanpage-25.04.2-1.fc42.x86_64/src/main.cpp:100
Reported using DrKonqi
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