Crash in _int_free_merge_chunk

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An owning problem doesn't exist yet.
Component
octave
Last affected version
6:9.4.0-2.fc42
Executable
/usr/libexec/octave/9.4.0/exec/x86_64-redhat-linux-gnu/octave-gui
Error name
SIGSEGV 11
First occurrence
2026-10-31
Last occurrence
2026-10-31
Unique reports
1
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
openh264 1
 0:2.5.1-1.fc42 1
jxrlib 1
 0:1.1-30.fc42 1
qt6-qtpdf 1
 0:6.10.2-1.fc42 1
Show more… (4)
octave 1
 6:9.4.0-2.fc42 1
libjxl 1
 1:0.11.1-4.fc42 1
kf6-kimageformats 1
 0:6.22.0-1.fc42 1
openexr-libs 1
 0:3.2.4-3.fc41 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
_int_free_merge_chunk
/lib64/libc.so.6 0x802b1
Build id: 8569a90e9859345324d8d0374c16836929c0761a
-
2
_int_free_chunk
/lib64/libc.so.6 0x804e4
Build id: 8569a90e9859345324d8d0374c16836929c0761a
-
3
free
/lib64/libc.so.6 0x83312
Build id: 8569a90e9859345324d8d0374c16836929c0761a
-
4
octave::tree_multi_assignment::~tree_multi_assignment()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x84f04f
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
5
octave::tree_multi_assignment::~tree_multi_assignment()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x84f0a5
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
6
octave::tree_statement::~tree_statement()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x878a3e
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
7
std::_Sp_counted_ptr<octave::tree_statement_list*, (__gnu_cxx::_Lock_policy)2>::_M_dispose()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x84ca65
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
8
std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x67ad8a
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
9
octave::base_parser::reset()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x83b86e
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
10
octave::tree_evaluator::repl()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0x86c687
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
11
octave::interpreter::execute()
/usr/lib64/octave/9.4.0/liboctinterp.so.12 0xb668a0
Build id: 57d632bf3ecd965ac4061001141cfd090294583f
-
12
octave::interpreter_qobject::execute()
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x14f095
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81
-
13
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15acdc
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
14
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3df1f
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79
-
15
octave::octave_qapplication::notify(QObject*, QEvent*)
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x19e45b
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81
-
16
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
17
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0x101719
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
18
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4215af
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
19
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58
-
20
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58
-
21
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58
-
22
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x420ded
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
23
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
24
QThread::exec()
/lib64/libQt6Core.so.6 0x22dd06
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
25
QThreadPrivate::start(void*)
/lib64/libQt6Core.so.6 0x2d3c6e
Build id: db563c596b76c59d1f3dab54fbb702806b53e599
-
26
start_thread
/lib64/libc.so.6 0x71f14
Build id: 8569a90e9859345324d8d0374c16836929c0761a
-
27
__clone3
/lib64/libc.so.6 0xf52ec
Build id: 8569a90e9859345324d8d0374c16836929c0761a
-