Crash in __pthread_kill_implementation

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Component
musescore
Last affected version
0:4.3.2-18.fc42
Executable
/usr/bin/mscore
Error name
SIGABRT 6
First occurrence
2026-09-15
Last occurrence
2026-09-15
Unique reports
1
Quality
-81

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
adwaita-sans-fonts 1
 0:48.2-2.fc42 1
musescore 1
 0:4.3.2-18.fc42 1
google-noto-sans-mono-vf-fonts 1
 0:20250301-1.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
__pthread_kill_implementation
/lib64/libc.so.6 0x7309c
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
2
raise
/lib64/libc.so.6 0x19a7e
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
3
abort
/lib64/libc.so.6 0x16d0
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
4
_IO_peekc_locked.cold
/lib64/libc.so.6 0x26f3
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
5
/lib64/libc.so.6 0x7d1f5
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
6
unlink_chunk.isra.0
/lib64/libc.so.6 0x7dd2b
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
7
_int_malloc
/lib64/libc.so.6 0x80ebd
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
8
__libc_malloc
/lib64/libc.so.6 0x81dee
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
9
QArrayData::allocate(unsigned long, unsigned long, unsigned long, QFlags<QArrayData::AllocationOption>)
/lib64/libQt5Core.so.5 0x6427f
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
10
QVector<QtCbor::Element>::realloc(int, QFlags<QArrayData::AllocationOption>)
/lib64/libQt5Core.so.5 0x28ca87
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
11
QVector<QtCbor::Element>::append(QtCbor::Element const&)
/lib64/libQt5Core.so.5 0x28cc96
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
12
QCborContainerPrivate::appendAsciiString(QStringView)
/lib64/libQt5Core.so.5 0x284e81
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
13
QCborContainerPrivate::fromVariantMap(QMap<QString, QVariant> const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x291007
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
14
fromVariantImpl(QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x29089c
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
15
appendVariant(QCborContainerPrivate*, QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x290cae
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
16
QCborContainerPrivate::fromVariantMap(QMap<QString, QVariant> const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x291016
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
17
fromVariantImpl(QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x29089c
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
18
appendVariant(QCborContainerPrivate*, QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x290cae
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
19
QCborContainerPrivate::fromVariantMap(QMap<QString, QVariant> const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x291016
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
20
fromVariantImpl(QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x29089c
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
21
appendVariant(QCborContainerPrivate*, QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x290cae
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
22
QCborContainerPrivate::fromVariantList(QList<QVariant> const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x29129f
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
23
fromVariantImpl(QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x29077c
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
24
appendVariant(QCborContainerPrivate*, QVariant const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x290cae
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
25
QCborContainerPrivate::fromVariantMap(QMap<QString, QVariant> const&, QCborContainerPrivate::ConversionMode)
/lib64/libQt5Core.so.5 0x291016
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
26
QJsonPrivate::Variant::toJsonObject(QMap<QString, QVariant> const&)
/lib64/libQt5Core.so.5 0x29118d
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
27
QJsonObject::fromVariantMap(QMap<QString, QVariant> const&)
/lib64/libQt5Core.so.5 0x294bf2
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
28
QJsonDocument::fromVariant(QVariant const&)
/lib64/libQt5Core.so.5 0x2940d1
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
29
KDDockWidgets::LayoutSaver::serializeLayout() const
/usr/bin/mscore 0x1874ca0
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-
30
mu::dock::DockWindow::windowState() const [clone .isra.0]
/usr/bin/mscore 0x13e76a3
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-
31
mu::dock::DockWindow::savePageState(QString const&)
/usr/bin/mscore 0x13e78f2
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-
32
mu::dock::DockWindow::onQuit()
/usr/bin/mscore 0x13d2730
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-
33
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x254c35
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
34
QCoreApplication::aboutToQuit(QCoreApplication::QPrivateSignal)
/lib64/libQt5Core.so.5 0x21e28d
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
35
QCoreApplicationPrivate::execCleanup()
/lib64/libQt5Core.so.5 0x222a7d
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
36
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x225fbd
Build id: 602f3162f16580fd990bd815bb1cec2ec5c4c7e4 		-
37
main
/usr/bin/mscore 0x3a2e6d
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-
38
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
39
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
40
_start
/usr/bin/mscore 0x7fe645
Build id: c7b479a42d970e085bb32ef9bf8ddf1341019da6 		-