Crash in QProcess::state() const

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An owning problem doesn't exist yet.
Component
qdirstat
Last affected version
0:2.0-1.fc42
Executable
/usr/bin/qdirstat
Error name
SIGSEGV 11
First occurrence
2026-11-01
Last occurrence
2026-11-01
Unique reports
1
Quality
-42

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
libogg 1
 2:1.3.5-11.fc42 1
qdirstat 1
 0:2.0-1.fc42 1
libvorbis 1
 1:1.3.7-12.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
QProcess::state() const
/lib64/libQt6Core.so.6 0x350e64
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
2
OutputWindow::hasActiveProcess() const
/usr/bin/qdirstat 0xd2f55
Build id: 9984f2248f23e6bae09840cb6712faba910caea8 		-
3
OutputWindow::startNextProcess() [clone .isra.0]
/usr/bin/qdirstat 0xd3400
Build id: 9984f2248f23e6bae09840cb6712faba910caea8 		-
4
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16973a
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
5
QProcess::finished(int, QProcess::ExitStatus)
/lib64/libQt6Core.so.6 0x34efb4
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
6
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16973a
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
7
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x178633
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
8
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x178d7b
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
9
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3df1f
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79 		-
10
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
11
socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x421fad
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
12
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
13
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
14
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
15
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x420e11
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
16
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
17
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1063e9
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
18
main
/usr/bin/qdirstat 0x272fb
Build id: 9984f2248f23e6bae09840cb6712faba910caea8 		-
19
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
20
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
21
_start
/usr/bin/qdirstat 0x27fb5
Build id: 9984f2248f23e6bae09840cb6712faba910caea8 		-