https://bugs.kde.org/show_bug.cgi?id=495632
Bug ID: 495632
Summary: Using flatbed scanner to create TIFF caused kioworker
to crash
Classification: I don't know
Product: kde
Version: unspecified
Platform: openSUSE
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: hans.tovetj...@gmail.com
Target Milestone: ---
Application: kioworker (6.7.0)
ApplicationNotResponding [ANR]: false
Qt Version: 6.8.0
Frameworks Version: 6.7.0
Operating System: Linux 6.11.5-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 6.2.2 [CoredumpBackend]
-- Information about the crash:
I would need to fill this in at a later time, I didn't understand the
backtrace. I was using my Canon LiDE 400 flatbed scanner to scan an A4 sheet of
paper, and the Crash Handler appeared. I'll see if I can reproduce this error.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: kioworker (kioworker), signal: Segmentation fault
warning: Can't open file /memfd:xshmfence (deleted) during file-backed mapping
note processing
[New LWP 60869]
[New LWP 60876]
[New LWP 60878]
[New LWP 60967]
[New LWP 60969]
[New LWP 60870]
[New LWP 60968]
[New LWP 60873]
[New LWP 60871]
[New LWP 60874]
[New LWP 60971]
[New LWP 60974]
[New LWP 60877]
[New LWP 60972]
[New LWP 60875]
[New LWP 60883]
[New LWP 60970]
[New LWP 60882]
[New LWP 60973]
[New LWP 60884]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/libexec/kf6/kioworker
/usr/lib64/qt6/plugins/kf6/kio/thumbnail.so thumbnai'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fd710a9a25c in __pthread_kill_implementation () from
/lib64/libc.so.6
[Current thread is 1 (Thread 0x7fd70d9f0ac0 (LWP 60869))]
python sentry-sdk not installed :(
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7fd70d9f0ac0 (LWP 60869))]
Thread 20 (Thread 0x7fd6ecc006c0 (LWP 60884)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 19 (Thread 0x7fd6c92006c0 (LWP 60973)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 18 (Thread 0x7fd6ee0006c0 (LWP 60882)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 17 (Thread 0x7fd6d5c006c0 (LWP 60970)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 16 (Thread 0x7fd6ed6006c0 (LWP 60883)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 15 (Thread 0x7fd6f52006c0 (LWP 60875)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 14 (Thread 0x7fd6c9c006c0 (LWP 60972)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 13 (Thread 0x7fd6ef4006c0 (LWP 60877)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 12 (Thread 0x7fd6bfe006c0 (LWP 60974)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 11 (Thread 0x7fd6d52006c0 (LWP 60971)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 10 (Thread 0x7fd6f5c006c0 (LWP 60874)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 9 (Thread 0x7fd707e006c0 (LWP 60871)):
#0 0x00007fd710b0ebcf in poll () from /lib64/libc.so.6
#1 0x00007fd70e5bc8aa in ?? () from /lib64/libxcb.so.1
#2 0x00007fd70e5be41c in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007fd70cc02d98 in QXcbEventQueue::run (this=0x55e090a79990) at
/usr/src/debug/qtbase-everywhere-src-6.8.0/src/plugins/platforms/xcb/qxcbeventqueue.cpp:192
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 8 (Thread 0x7fd6f66006c0 (LWP 60873)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 7 (Thread 0x7fd6e34006c0 (LWP 60968)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 6 (Thread 0x7fd70ca006c0 (LWP 60870)):
#0 0x00007fd710b0f186 in ppoll () from /lib64/libc.so.6
#1 0x00007fd70fb12d9f in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007fd70fb134bc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fd7111fe043 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt6Core.so.6
#4 0x00007fd710fb6602 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt6Core.so.6
#5 0x00007fd7110a2a8c in QThread::exec() () from /lib64/libQt6Core.so.6
#6 0x00007fd71069622e in ?? () from /lib64/libQt6DBus.so.6
#7 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#8 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#9 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 5 (Thread 0x7fd6e2a006c0 (LWP 60969)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 4 (Thread 0x7fd6e3e006c0 (LWP 60967)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97845 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd71112169c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007fd71112314c in ?? () from /lib64/libQt6Core.so.6
#4 0x00007fd71111ccf9 in ?? () from /lib64/libQt6Core.so.6
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 3 (Thread 0x7fd6eea006c0 (LWP 60878)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 2 (Thread 0x7fd6efe006c0 (LWP 60876)):
#0 0x00007fd710a946be in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007fd710a97520 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007fd6fdd35c39 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fd6fdd13b8b in ?? () from /usr/lib64/dri/radeonsi_dri.so
#4 0x00007fd6fdd35b77 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#5 0x00007fd710a983b2 in start_thread () from /lib64/libc.so.6
#6 0x00007fd710b1d5fc in __clone3 () from /lib64/libc.so.6
Thread 1 (Thread 0x7fd70d9f0ac0 (LWP 60869)):
[KCrash Handler]
#4 0x00007fd710b92416 in __memmove_avx512_unaligned_erms () from
/lib64/libc.so.6
#5 0x00007fd6f5d21d0c in DumpModeDecode (tif=0x55e090edde00, buf=<optimized
out>, cc=4866, s=<optimized out>) at
/usr/src/debug/tiff-4.7.0/libtiff/tif_dumpmode.c:91
#6 0x00007fd6f5d5e882 in TIFFReadScanline (tif=0x55e090edde00,
buf=0x7fd6cb406230, row=4744, sample=<optimized out>) at
/usr/src/debug/tiff-4.7.0/libtiff/tif_read.c:458
#7 0x00007fd6fffdfd68 in QTiffHandler::read (this=0x55e090ed2c10,
image=0x7ffc25166250) at
/usr/src/debug/qtimageformats-everywhere-src-6.8.0/src/plugins/imageformats/tiff/qtiffhandler.cpp:544
#8 0x00007fd70e9dd71b in QImageReader::read (this=this@entry=0x7ffc25166220,
image=image@entry=0x7ffc25166250) at
/usr/src/debug/qtbase-everywhere-src-6.8.0/src/gui/image/qimagereader.cpp:1211
#9 0x00007fd70e9dde6a in QImageReader::read (this=this@entry=0x7ffc25166220,
image=image@entry=0x7ffc25166250) at
/usr/src/debug/qtbase-everywhere-src-6.8.0/src/gui/image/qimagereader.cpp:1283
#10 0x00007fd705b4e81b in ImageCreator::create (this=this@entry=0x55e090fab3c0,
request=...) at /usr/src/debug/kio-extras-24.08.2/thumbnail/imagecreator.cpp:82
#11 0x00007fd711622d3c in ThumbnailProtocol::createThumbnail
(this=this@entry=0x7ffc251667d0,
thumbCreator=thumbCreator@entry=0x55e090ebab00, filePath=..., width=256,
height=height@entry=256, thumbnail=...) at
/usr/src/debug/kio-extras-24.08.2/thumbnail/thumbnail.cpp:787
#12 0x00007fd711628270 in ThumbnailProtocol::get (this=0x7ffc251667d0, url=...)
at /usr/src/debug/kio-extras-24.08.2/thumbnail/thumbnail.cpp:246
#13 0x00007fd711520ace in KIO::WorkerSlaveBaseBridge::get (this=0x55e090eb5900,
url=...) at /usr/src/debug/kio-6.7.0/src/core/workerbase_p.h:71
#14 0x00007fd71152019d in KIO::SlaveBase::dispatch (this=0x55e090eb5900,
command=67, data=...) at /usr/src/debug/kio-6.7.0/src/core/slavebase.cpp:1175
#15 0x00007fd7115bc916 in KIO::SlaveBase::dispatchLoop() [clone .constprop.0]
(this=<optimized out>) at /usr/src/debug/kio-6.7.0/src/core/slavebase.cpp:357
#16 0x00007fd71151ba19 in KIO::WorkerBase::dispatchLoop (this=<optimized out>)
at /usr/src/debug/kio-6.7.0/src/core/workerbase.cpp:27
#17 0x00007fd711624ee7 in kdemain (argc=<optimized out>, argc@entry=4,
argv=<optimized out>) at
/usr/src/debug/kio-extras-24.08.2/thumbnail/thumbnail.cpp:114
#18 0x000055e05d864390 in main (argc=5, argv=0x7ffc251674d8) at
/usr/src/debug/kio-6.7.0/src/kioworker/kioworker.cpp:144
Reported using DrKonqi
This report was filed against 'kde' because the product 'kioworker' could not
be located in Bugzilla. Add it to drkonqi's mappings file!
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