Crash in QIODevice::isOpen() const

Similar reports
Problem #714387
Component
nextcloud-client
Last affected version
0:3.17.4-2.fc42
Executable
/usr/bin/nextcloud
Error name
SIGSEGV 11
First occurrence
2025-05-30
Last occurrence
2026-01-14
Unique reports
20
Quality
-14

Statistics

Operating system Unique / Total count
Fedora 42 20 / 24
Operating system Count
Fedora 42 24
Architecture Count
x86_64 24
Related packages Count
nextcloud-client 24
 0:3.16.3-2.fc42 23
 0:3.17.4-2.fc42 1
openexr-libs 8
 0:3.2.4-3.fc41 8
llvm-libs 7
 0:20.1.8-3.fc42 5
 0:20.1.7-1.fc42 2
Show more… (11)
google-noto-color-emoji-fonts 7
 0:20241008-2.fc42 7
qt6-qtpdf 7
 0:6.9.1-1.fc42 7
libcanberra 2
 0:0.30-37.fc42 2
shared-mime-info 2
 0:2.3-7.fc42 2
mesa-dri-drivers 1
 0:25.1.7-1.fc42 1
libtool-ltdl 1
 0:2.5.4-4.fc42 1
xorg-x11-drv-nvidia-libs 1
 3:575.64.05-2.fc42 1
systemd-libs 1
 0:257.6-1.fc42 1
libva-intel-media-driver 1
 0:25.2.6-1.fc42 1
adwaita-sans-fonts 1
 0:48.2-2.fc42 1
google-noto-sans-cjk-fonts 1
 1:2.004-9.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
QIODevice::isOpen() const
/lib64/libQt6Core.so.6 0xb5244
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
2
OCC::ChecksumCalculator::calculate()
/lib64/libnextcloud_csync.so.0 0x13cc9
Build id: 6574884e7f87b0125b4328f6c414687d0954d7ad 		-
3
QtConcurrent::RunFunctionTaskBase<QByteArray>::run()
/lib64/libnextcloud_csync.so.0 0x15e37
Build id: 6574884e7f87b0125b4328f6c414687d0954d7ad 		-
4
QThreadPoolThread::run()
/lib64/libQt6Core.so.6 0x2c8343
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
5
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x2bdde4
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
6
start_thread
/lib64/libc.so.6 0x711d4
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
7
__clone3
/lib64/libc.so.6 0xf3cec
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-