https://bugs.kde.org/show_bug.cgi?id=520913
Bug ID: 520913
Summary: [ANR] crash while filling a form
Classification: Applications
Product: okular
Version First 26.04.1
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: okular (26.04.1)
ApplicationNotResponding [ANR]: true
Qt Version: 6.11.1
Frameworks Version: 6.26.0
Operating System: Linux 7.0.10-arch1-1 x86_64
Windowing System: Wayland
Distribution: Arch Linux
DrKonqi: 6.6.5 [CoredumpBackend]
-- Information about the crash:
In a freshly opened PDF containing a form, I clicked show forms and started
typing in a text field. If I remember correctly, I tried typing “AÄ”, as a
colleague mentioned problems related to Umlauts. That made Okular freeze. I do
not remember if any of the typed characters already appeared on the screen.
After waiting for a while, I clicked the close button in the title bar. After
that, Okular crashed.
Unfortunately, I was not able to reproduce the problem. I tried with the same
PDF. I even removed the corresponding file in ~/.local/share/okular/docdata/.
The crash does not seem to be reproducible.
-- Backtrace:
Application: Okular (okular), signal: Aborted
warning: Can't open file anon_inode:i915.gem during file-backed mapping note
processing
[New LWP 190761]
[New LWP 190766]
[New LWP 190774]
[New LWP 190772]
[New LWP 190762]
[New LWP 190765]
[New LWP 190764]
[New LWP 190801]
[New LWP 190763]
[New LWP 190771]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/okular
/home/toni/Downloads/tmp/Antrag_Produktzertifizierung.pdf'.
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 0x7fbfc5cb5b40 (LWP 190761))]
Using eu-unstrip to resolve modules.
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libpoppler.so.160"
add symbol table from file "/usr/lib/libpoppler-qt6.so.3"
add symbol table from file "/usr/lib/libOkular6Core.so.4"
add symbol table from file "/usr/lib/libQt6Gui.so.6"
add symbol table from file "/usr/lib/qt6/plugins/kf6/parts/okularpart.so"
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/libQt6Widgets.so.6"
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/bin/okular"
add symbol table from file "/usr/lib/libgallium-26.1.1-arch1.2.so"
add symbol table from file "/usr/lib/libQt6DBus.so.6"
add symbol table from file "/usr/lib/libQt6WaylandClient.so.6"
add symbol table from file
"/usr/lib/qt6/plugins/okular_generators/okularGenerator_poppler.so"
[Current thread is 10 (Thread 0x7fbfbd1fd6c0 (LWP 190771))]
Thread 10 (Thread 0x7fbfbd1fd6c0 (LWP 190771)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc97882 in __pthread_cond_wait_common (cond=0x5603505cd1a8,
mutex=0x5603505cd180, clockid=<optimized out>, abstime=0x7fbfbd1fc890) at
pthread_cond_wait.c:421
#6 ___pthread_cond_timedwait64 (cond=0x5603505cd1a8, mutex=0x5603505cd180,
abstime=0x7fbfbd1fc890) at pthread_cond_wait.c:478
#7 0x00007fbfcc7713a9 in QWaitConditionPrivate::wait_relative
(this=0x5603505cd180, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8 QWaitConditionPrivate::wait (this=0x5603505cd180, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9 QWaitCondition::wait (this=<optimized out>, mutex=0x560350679af8,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007fbfcc6b6e86 in QThreadPoolThread::run (this=0x560350748850) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x560350748850) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 9 (Thread 0x7fbfbf9ff6c0 (LWP 190763)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc9766c in __pthread_cond_wait_common (cond=0x56034ff951d8,
mutex=0x56034ff951b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56034ff951d8, mutex=0x56034ff951b0) at
pthread_cond_wait.c:453
#7 0x00007fbfcc771441 in QWaitConditionPrivate::wait (this=0x56034ff951b0,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:68
#8 QWaitCondition::wait (this=this@entry=0x56034fe8a7f0,
mutex=mutex@entry=0x56034fe8a7e8, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#9 0x00007fbfc8e6f687 in QtWaylandClient::EventThread::waitForReading
(this=0x56034fe8a7b0) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:220
#10 QtWaylandClient::EventThread::run (this=0x56034fe8a7b0) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:181
#11 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x56034fe8a7b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 8 (Thread 0x7fbf8ebff6c0 (LWP 190801)):
#0 futex_wait (futex_word=0x560350dc6208, expected=2, private=0) at
../sysdeps/nptl/futex-internal.h:126
#1 __GI___lll_lock_wait (futex=0x560350dc6208, private=0) at lowlevellock.c:49
#2 0x00007fbfcbc9bb69 in lll_mutex_lock_optimized (mutex=0x560350dc6208) at
pthread_mutex_lock.c:48
#3 ___pthread_mutex_lock (mutex=0x560350dc6208) at pthread_mutex_lock.c:108
#4 0x00007fbf8fad3827 in __gthread_mutex_lock (__mutex=0x560350dc6208) at
/usr/include/c++/16.1.1/x86_64-pc-linux-gnu/bits/gthr-default.h:795
#5 __gthread_recursive_mutex_lock (__mutex=0x560350dc6208) at
/usr/include/c++/16.1.1/x86_64-pc-linux-gnu/bits/gthr-default.h:857
#6 std::recursive_mutex::lock (this=0x560350dc6208) at
/usr/include/c++/16.1.1/mutex:127
#7 std::scoped_lock<std::recursive_mutex>::scoped_lock (this=<synthetic
pointer>, __m=...) at /usr/include/c++/16.1.1/mutex:775
#8 AnnotWidget::draw (this=0x560350dc6100, gfx=0x7fbf8562fbd0,
printing=<optimized out>) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:5583
#9 0x00007fbf8fbc7172 in Page::displaySlice (this=0x560350f07e90,
out=0x7fbf8ebfe1b0, hDPI=<optimized out>, vDPI=<optimized out>,
rotate=<optimized out>, useMediaBox=false, crop=true, sliceX=-1, sliceY=-1,
sliceW=-1, sliceH=-1, printing=false, abortCheckCbk=0x7fbfa4274850
<_FUN(void*)>, abortCheckCbkData=0x7fbf8ebfe310, annotDisplayDecideCbk=0x0,
annotDisplayDecideCbkData=0x0, copyXRef=true) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Page.cc:630
#10 0x00007fbfa4279da0 in Poppler::Page::renderToImage (this=0x7fbf840008a0,
xres=160.24994960693411, yres=160.17673888255416, xPos=-1, yPos=-1, w=-1, h=-1,
rotate=Poppler::Page::Rotate0, partialUpdateCallback=0x0,
shouldDoPartialUpdateCallback=0x0, shouldAbortRenderCallback=0x7fbfa4320640
<shouldAbortRenderCallback(QVariant const&)>, payload=...) at
/usr/src/debug/poppler/poppler-26.05.0/qt6/src/poppler-page.cc:607
#11 0x00007fbfa4325e08 in PDFGenerator::image (this=0x560350d834f0,
request=0x56035338f7a0) at
/usr/src/debug/okular/okular-26.04.1/generators/poppler/generator_pdf.cpp:1331
#12 0x00007fbfbc0d139e in Okular::PixmapGenerationThread::run
(this=0x560350310a00) at
/usr/src/debug/okular/okular-26.04.1/core/generator_p.cpp:59
#13 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x560350310a00) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#14 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#15 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 7 (Thread 0x7fbfbf1fe6c0 (LWP 190764)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=7) at cancellation.c:49
#2 0x00007fbfcbc94b04 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=7) at cancellation.c:75
#3 0x00007fbfcbd0f9ce in __GI___poll (fds=fds@entry=0x7fbfbf1fd920,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007fbfc8e6f6e8 in poll (__fds=0x7fbfbf1fd920, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5 QtWaylandClient::EventThread::run (this=0x56034fe9ad60) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:186
#6 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x56034fe9ad60) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#7 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#8 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 6 (Thread 0x7fbfbe1ff6c0 (LWP 190765)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc9766c in __pthread_cond_wait_common (cond=0x560350002250,
mutex=0x560350002220, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x560350002250, mutex=0x560350002220) at
pthread_cond_wait.c:453
#7 0x00007fbfb502eace in cnd_wait () at
../mesa-26.1.1/src/c11/impl/threads_posix.c:112
#8 0x00007fbfb4fe37fd in util_queue_thread_func () at
../mesa-26.1.1/src/util/u_queue.c:275
#9 0x00007fbfb502ea0d in impl_thrd_routine () at
../mesa-26.1.1/src/c11/impl/threads_posix.c:43
#10 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#11 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 5 (Thread 0x7fbfc57ff6c0 (LWP 190762)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fbfcbc94b04 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fbfcbd0fff6 in __GI_ppoll (fds=fds@entry=0x7fbfc0001620,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fbfcb57fedf in ppoll (__fds=0x7fbfc0001620, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fbfc0000ca0, timeout_usec=<optimized out>, fds=0x7fbfc0001620,
n_fds=2) at ../glib/glib/gmain.c:4837
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fbfc0000ca0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4511
#7 0x00007fbfcb57ffe5 in g_main_context_iteration (context=0x7fbfc0000ca0,
may_block=1) at ../glib/glib/gmain.c:4582
#8 0x00007fbfcc89d0b2 in QEventDispatcherGlib::processEvents
(this=0x7fbfc0000880, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:402
#9 0x00007fbfcc591983 in QEventLoop::processEvents (this=0x7fbfc57fe8e0,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:109
#10 QEventLoop::exec (this=0x7fbfc57fe8e0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:198
#11 0x00007fbfcc6b9342 in QThread::exec (this=this@entry=0x7fbfccbfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007fbfccb6c7d1 in QDBusConnectionManager::run (this=0x7fbfccbfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x7fbfccbfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#14 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#15 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 4 (Thread 0x7fbfbc9fc6c0 (LWP 190772)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc97882 in __pthread_cond_wait_common (cond=0x56035068b578,
mutex=0x56035068b550, clockid=<optimized out>, abstime=0x7fbfbc9fb890) at
pthread_cond_wait.c:421
#6 ___pthread_cond_timedwait64 (cond=0x56035068b578, mutex=0x56035068b550,
abstime=0x7fbfbc9fb890) at pthread_cond_wait.c:478
#7 0x00007fbfcc7713a9 in QWaitConditionPrivate::wait_relative
(this=0x56035068b550, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8 QWaitConditionPrivate::wait (this=0x56035068b550, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9 QWaitCondition::wait (this=<optimized out>, mutex=0x560350679af8,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007fbfcc6b6e86 in QThreadPoolThread::run (this=0x56035075a200) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x56035075a200) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 3 (Thread 0x7fbfa59ff6c0 (LWP 190774)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc97882 in __pthread_cond_wait_common (cond=0x5603507827d8,
mutex=0x5603507827b0, clockid=<optimized out>, abstime=0x7fbfa59fe890) at
pthread_cond_wait.c:421
#6 ___pthread_cond_timedwait64 (cond=0x5603507827d8, mutex=0x5603507827b0,
abstime=0x7fbfa59fe890) at pthread_cond_wait.c:478
#7 0x00007fbfcc7713a9 in QWaitConditionPrivate::wait_relative
(this=0x5603507827b0, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#8 QWaitConditionPrivate::wait (this=0x5603507827b0, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#9 QWaitCondition::wait (this=<optimized out>, mutex=0x560350679af8,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007fbfcc6b6e86 in QThreadPoolThread::run (this=0x56035079fc10) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007fbfcc7784fb in QThreadPrivate::start (arg=0x56035079fc10) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:466
#12 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 2 (Thread 0x7fbfbd9fe6c0 (LWP 190766)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fbfcbc94abc in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fbfcbc94e07 in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=true) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=true) at futex-internal.c:87
#4 __GI___futex_abstimed_wait_cancelable64 (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>) at futex-internal.c:139
#5 0x00007fbfcbc9766c in __pthread_cond_wait_common (cond=0x56034ffffab0,
mutex=0x56034ffffa80, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6 ___pthread_cond_wait (cond=0x56034ffffab0, mutex=0x56034ffffa80) at
pthread_cond_wait.c:453
#7 0x00007fbfb502eace in cnd_wait () at
../mesa-26.1.1/src/c11/impl/threads_posix.c:112
#8 0x00007fbfb4fe37fd in util_queue_thread_func () at
../mesa-26.1.1/src/util/u_queue.c:275
#9 0x00007fbfb502ea0d in impl_thrd_routine () at
../mesa-26.1.1/src/c11/impl/threads_posix.c:43
#10 0x00007fbfcbc981b9 in start_thread (arg=<optimized out>) at
pthread_create.c:454
#11 0x00007fbfcbd1d21c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 1 (Thread 0x7fbfc5cb5b40 (LWP 190761)):
[KCrash Handler]
#4 futex_wait (futex_word=0x560350f07ff0, expected=2, private=0) at
../sysdeps/nptl/futex-internal.h:126
#5 __GI___lll_lock_wait (futex=0x560350f07ff0, private=0) at lowlevellock.c:49
#6 0x00007fbfcbc9bb69 in lll_mutex_lock_optimized (mutex=0x560350f07ff0) at
pthread_mutex_lock.c:48
#7 ___pthread_mutex_lock (mutex=0x560350f07ff0) at pthread_mutex_lock.c:108
#8 0x00007fbf8fbc61c6 in __gthread_mutex_lock (__mutex=0x560350f07ff0) at
/usr/include/c++/16.1.1/x86_64-pc-linux-gnu/bits/gthr-default.h:795
#9 __gthread_recursive_mutex_lock (__mutex=0x560350f07ff0) at
/usr/include/c++/16.1.1/x86_64-pc-linux-gnu/bits/gthr-default.h:857
#10 std::recursive_mutex::lock (this=0x560350f07ff0) at
/usr/include/c++/16.1.1/mutex:127
#11 std::scoped_lock<std::recursive_mutex>::scoped_lock (this=<optimized out>,
__m=..., this=<optimized out>, __m=...) at /usr/include/c++/16.1.1/mutex:775
#12 Page::getAnnots (this=0x560350f07e90, xrefA=0x0) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Page.cc:438
#13 0x00007fbf8fab2d4e in AnnotAppearance::removeStream (this=0x560350fb7180,
refToStream=...) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:1065
#14 0x00007fbf8fab34ef in AnnotAppearance::removeAllStreams
(this=0x560350fb7180) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:1097
#15 Annot::invalidateAppearance (this=0x560350dc6100) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:1617
#16 0x00007fbf8fabc8be in Annot::setNewAppearance (this=0x560350dc6100,
newAppearance=..., keepAppearState=false) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:2058
#17 0x00007fbf8fad2368 in AnnotWidget::generateFieldAppearance
(this=this@entry=0x560350dc6100,
addedDingbatsResource=addedDingbatsResource@entry=0x0) at
/usr/include/c++/16.1.1/bits/shared_ptr_base.h:1133
#18 0x00007fbf8fad3409 in AnnotWidget::updateAppearanceStream
(this=0x560350dc6100) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Annot.cc:5551
#19 0x00007fbf8fb1346d in FormField::updateChildrenAppearance (this=<optimized
out>) at /usr/src/debug/poppler/poppler-26.05.0/poppler/Form.cc:1302
#20 FormField::updateChildrenAppearance (this=<optimized out>) at
/usr/src/debug/poppler/poppler-26.05.0/poppler/Form.cc:1297
#21 0x00007fbf8fb12f5d in FormWidgetText::setContent
(this=this@entry=0x560350f5bee0, new_content=...) at
/usr/include/c++/16.1.1/bits/unique_ptr.h:190
#22 0x00007fbfa42671d1 in Poppler::FormFieldText::setText (this=<optimized
out>, text=...) at /usr/include/c++/16.1.1/bits/unique_ptr.h:190
#23 0x00007fbfbc0c8b84 in Okular::EditFormTextCommand::redo
(this=0x56035338cc60) at
/usr/src/debug/okular/okular-26.04.1/core/documentcommands.cpp:460
#24 0x00007fbfcd2ff6c7 in QUndoStack::push (this=0x5603503b2c90,
cmd=0x56035338cc60) at
/usr/src/debug/qt6-base/qtbase/src/gui/util/qundostack.cpp:583
#25 0x00007fbfa4f27681 in QtPrivate::FunctorCall<std::integer_sequence<unsigned
long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul>, QtPrivate::List<int,
Okular::FormFieldText*, QString const&, int, int, int, QString const&>, void,
void (Okular::Document::*)(int, Okular::FormFieldText*, QString const&, int,
int, int, QString const&)>::call(void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString const&),
Okular::Document*, void**)::{lambda()#1}::operator()() const
(__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:127
#26 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul,
4ul, 5ul, 6ul>, QtPrivate::List<int, Okular::FormFieldText*, QString const&,
int, int, int, QString const&>, void, void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString
const&)>::call(void (Okular::Document::*)(int, Okular::FormFieldText*, QString
const&, int, int, int, QString const&), Okular::Document*,
void**)::{lambda()#1}>(void**,
QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul,
4ul, 5ul, 6ul>, QtPrivate::List<int, Okular::FormFieldText*, QString const&,
int, int, int, QString const&>, void, void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString
const&)>::call(void (Okular::Document::*)(int, Okular::FormFieldText*, QString
const&, int, int, int, QString const&), Okular::Document*,
void**)::{lambda()#1}&&) (args=<optimized out>, fn=...) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#27 QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul, 1ul, 2ul,
3ul, 4ul, 5ul, 6ul>, QtPrivate::List<int, Okular::FormFieldText*, QString
const&, int, int, int, QString const&>, void, void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString const&)>::call
(f=<optimized out>, o=<optimized out>, arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:126
#28 QtPrivate::FunctionPointer<void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString
const&)>::call<QtPrivate::List<int, Okular::FormFieldText*, QString const&,
int, int, int, QString const&>, void> (f=<optimized out>, o=<optimized out>,
arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:174
#29 QtPrivate::QCallableObject<void (Okular::Document::*)(int,
Okular::FormFieldText*, QString const&, int, int, int, QString const&),
QtPrivate::List<int, Okular::FormFieldText*, QString const&, int, int, int,
QString const&>, void>::impl (which=<optimized out>, this_=<optimized out>,
r=<optimized out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:545
#30 0x00007fbfcc5f081b in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:462
#31 doActivate<false> (sender=0x56035030b260, signal_index=8,
argv=0x7ffdfee303b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4372
#32 0x00007fbfa4f21369 in QMetaObject::activate<void, int,
Okular::FormFieldText*, QString, int, int, int, QString>
(sender=0x56035030b260, mo=<optimized out>, local_signal_index=5, ret=0x0) at
/usr/include/qt6/QtCore/qobjectdefs.h:319
#33 FormWidgetsController::formTextChangedByWidget (this=0x56035030b260,
_t1=<optimized out>, _t2=<optimized out>, _t3=..., _t4=<optimized out>,
_t5=<optimized out>, _t6=<optimized out>, _t7=...) at
/usr/src/debug/okular/build/okularpart_autogen/EAH7DXM7NH/moc_formwidgets.cpp:336
#34 TextAreaEdit::slotChanged (this=0x560350efd9c0) at
/usr/src/debug/okular/okular-26.04.1/part/formwidgets.cpp:844
#35 0x00007fbfcc5f081b in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:462
#36 doActivate<false> (sender=0x560350efd9c0, signal_index=13,
argv=0x7ffdfee304c0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4372
#37 0x00007fbfcd994185 in QTextEdit::cursorPositionChanged
(this=0x560350efd9c0) at
/usr/src/debug/qt6-base/build/src/widgets/Widgets_autogen/include/moc_qtextedit.cpp:515
#38 QTextEditPrivate::cursorPositionChanged (this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qtextedit.cpp:211
#39 0x00007fbfcc5f081b in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:462
#40 doActivate<false> (sender=0x5603510a26f0, signal_index=9,
argv=0x7ffdfee305f0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4372
#41 0x00007fbfcd9bfbe7 in QWidgetTextControl::cursorPositionChanged
(this=<optimized out>) at
/usr/src/debug/qt6-base/build/src/widgets/Widgets_autogen/include/moc_qwidgettextcontrol_p.cpp:442
#42 QWidgetTextControlPrivate::_q_emitCursorPosChanged (this=<optimized out>,
someCursor=...) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgettextcontrol.cpp:651
#43 0x00007fbfcc5f081b in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:462
#44 doActivate<false> (sender=0x560350344a40, signal_index=9,
argv=0x7ffdfee30780) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4372
#45 0x00007fbfcd0fbc80 in QMetaObject::activate<void, QTextCursor>
(sender=<optimized out>, mo=<optimized out>, local_signal_index=6, ret=0x0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:320
#46 QTextDocument::cursorPositionChanged (this=<optimized out>, _t1=...) at
/usr/src/debug/qt6-base/build/src/gui/Gui_autogen/include/moc_qtextdocument.cpp:379
#47 QTextDocumentPrivate::finishEdit (this=0x5603507636e0) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtextdocument_p.cpp:1219
#48 0x00007fbfcd0dc2ee in QTextDocumentPrivate::insert (this=0x5603507636e0,
pos=<optimized out>, strPos=2, strLength=1, format=0) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtextdocument_p.cpp:435
#49 QTextCursor::insertText (this=this@entry=0x5603510a2798, text=...,
_format=...) at
/usr/src/debug/qt6-base/qtbase/src/gui/text/qtextcursor.cpp:1460
#50 0x00007fbfcd0dc46f in QTextCursor::insertText (this=0x5603510a2798,
text=...) at /usr/src/debug/qt6-base/qtbase/src/gui/text/qtextcursor.cpp:1389
#51 0x00007fbfcd9c9ae7 in QWidgetTextControlPrivate::keyPressEvent
(this=0x5603510a2710, e=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgettextcontrol.cpp:1375
#52 QWidgetTextControl::processEvent (this=<optimized out>, e=0x7ffdfee311f0,
transform=..., contextWidget=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgettextcontrol.cpp:1035
#53 0x00007fbfcd9c11a3 in QWidgetTextControl::processEvent
(this=0x5603510a26f0, e=0x7ffdfee311f0, coordinateOffset=...,
contextWidget=0x56035029bff0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgettextcontrol.cpp:995
#54 0x00007fbfcd99ab92 in QTextEditPrivate::sendControlEvent (this=<optimized
out>, e=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qtextedit_p.h:71
#55 QTextEdit::keyPressEvent (this=<optimized out>, e=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qtextedit.cpp:1414
#56 0x00007fbfcd763eda in QWidget::event (this=0x560350efd9c0,
event=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidget.cpp:9062
#57 0x00007fbfcd7d6769 in QFrame::event (this=0x560350efd9c0, e=0x7ffdfee311f0)
at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qframe.cpp:522
#58 0x00007fbfcd70411f in QApplicationPrivate::notify_helper
(this=this@entry=0x56034fe898b0, receiver=receiver@entry=0x560350efd9c0,
e=e@entry=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3276
#59 0x00007fbfcd705eb3 in QApplication::notify (this=<optimized out>,
receiver=<optimized out>, e=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2697
#60 0x00007fbfcc583658 in QCoreApplication::notifyInternal2
(receiver=0x560350efd9c0, event=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1114
#61 0x00007fbfcc58368a in QCoreApplication::forwardEvent (receiver=<optimized
out>, event=<optimized out>, originatingEvent=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1129
#62 0x00007fbfcd78069b in QWidgetWindow::handleGestureEvent (this=<optimized
out>, e=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidgetwindow.cpp:1203
#63 QWidgetWindow::event (this=<optimized out>, event=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qwidgetwindow.cpp:364
#64 0x00007fbfcd70411f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x560350c48e50, e=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3276
#65 0x00007fbfcc583658 in QCoreApplication::notifyInternal2
(receiver=0x560350c48e50, event=0x7ffdfee311f0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1114
#66 0x00007fbfcc5836ad in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1573
#67 0x00007fbfccdb37b0 in QGuiApplicationPrivate::processKeyEvent
(e=0x560351d36450) at
/usr/src/debug/qt6-base/qtbase/src/gui/kernel/qguiapplication.cpp:2639
#68 0x00007fbfcce3384c in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at
/usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1117
#69 0x00007fbfcd383524 in userEventSourceDispatch (source=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:39
#70 0x00007fbfcb57dbfd in g_main_dispatch (context=0x7fbfc0000f00) at
../glib/glib/gmain.c:3591
#71 0x00007fbfcb57fe57 in g_main_context_dispatch_unlocked
(context=0x7fbfc0000f00) at ../glib/glib/gmain.c:4451
#72 g_main_context_iterate_unlocked (context=context@entry=0x7fbfc0000f00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4516
#73 0x00007fbfcb57ffe5 in g_main_context_iteration (context=0x7fbfc0000f00,
may_block=1) at ../glib/glib/gmain.c:4582
#74 0x00007fbfcc89d0b2 in QEventDispatcherGlib::processEvents
(this=0x56034fe8ee40, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:402
#75 0x00007fbfcc591983 in QEventLoop::processEvents (this=0x7ffdfee31540,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:109
#76 QEventLoop::exec (this=0x7ffdfee31540, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:198
#77 0x00007fbfcc586eaa in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1457
#78 0x00007fbfcd70033a in QApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2546
#79 0x000056031b198c3f in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/okular/okular-26.04.1/shell/main.cpp:148
Reported using DrKonqi
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