Crash in QString::append(QChar const*, long long)

Similar reports
Problem #757123
Component
kdenlive
Last affected version
0:25.12.1-1.fc42
Executable
/usr/bin/kdenlive_render
Error name
SIGSEGV 11
First occurrence
2025-08-21
Last occurrence
2026-01-26
Unique reports
5
Quality
-32

Statistics

Operating system Unique / Total count
Fedora 42 5 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
kdenlive 6
 0:25.08.3-1.fc42 2
 0:25.08.0-1.fc42 2
 0:25.12.1-1.fc42 1
 0:25.08.2-1.fc42 1
libvorbis 3
 1:1.3.7-12.fc42 3
glibc-common 3
 0:2.41-11.fc42 2
 0:2.41-10.fc42 1
Show more… (9)
llvm-libs 3
 0:20.1.8-4.fc42 2
 0:20.1.8-3.fc42 1
plasma-breeze-qt6 3
 0:6.4.5-1.fc42 2
 0:6.4.4-1.fc42 1
kf6-kirigami 3
 0:6.17.0-2.fc42 1
 0:6.19.0-1.fc42 1
 0:6.18.0-1.fc42 1
libtool-ltdl 3
 0:2.5.4-4.fc42 3
libogg 3
 2:1.3.5-11.fc42 3
libcanberra 3
 0:0.30-37.fc42 3
libtdb 3
 0:1.4.13-2.fc42 3
glib2 2
 0:2.84.4-1.fc42 2
mesa-va-drivers-freeworld 1
 0:25.1.7-1.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
QString::append(QChar const*, long long)
/lib64/libQt6Core.so.6 0x2116d3
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
2
QTextStream::operator<<(QString const&)
/lib64/libQt6Core.so.6 0x1ca252
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
3
RenderJob::slotIsOver(int, QProcess::ExitStatus)
/usr/bin/kdenlive_render 0xa468
Build id: cfd5fd529b00df0577af8af123a523b9898b1f4c 		-
4
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1657ba
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
5
QProcess::finished(int, QProcess::ExitStatus)
/lib64/libQt6Core.so.6 0x347a34
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
6
QProcessPrivate::waitForFinished(QDeadlineTimer const&)
/lib64/libQt6Core.so.6 0x356aa2
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
7
QProcess::waitForFinished(int)
/lib64/libQt6Core.so.6 0x349a1a
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
8
QProcess::~QProcess() [clone .cold]
/lib64/libQt6Core.so.6 0x463ca
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
9
RenderJob::~RenderJob()
/usr/bin/kdenlive_render 0xb44b
Build id: cfd5fd529b00df0577af8af123a523b9898b1f4c 		-
10
RenderJob::~RenderJob()
/usr/bin/kdenlive_render 0xb5a5
Build id: cfd5fd529b00df0577af8af123a523b9898b1f4c 		-
11
QObjectPrivate::deleteChildren()
/lib64/libQt6Core.so.6 0x15cda2
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
12
QObject::~QObject()
/lib64/libQt6Core.so.6 0x161cb4
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
13
main
/usr/bin/kdenlive_render 0x3527
Build id: cfd5fd529b00df0577af8af123a523b9898b1f4c 		-
14
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
15
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
16
_start
/usr/bin/kdenlive_render 0x4a25
Build id: cfd5fd529b00df0577af8af123a523b9898b1f4c 		-