Crash in __pthread_kill_implementation

Similar reports
Problem #824144
Component
Carla
Last affected version
1:2.5.10-1.fc41
Executable
/usr/bin/python3.13
Error name
SIGABRT 6
First occurrence
2026-03-23
Last occurrence
2026-03-26
Unique reports
1
Quality
-201

Statistics

Operating system Unique / Total count
Fedora 41 1 / 2
Operating system Count
Fedora 41 2
Architecture Count
x86_64 2
Related packages Count
python3 2
 0:3.13.9-1.fc41 2
Carla 2
 1:2.5.10-1.fc41 2

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 0x737d4
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
2
raise
/lib64/libc.so.6 0x1a39e
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
3
abort
/lib64/libc.so.6 0x1902
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
4
_IO_peekc_locked.cold
/lib64/libc.so.6 0x2976
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
5
/lib64/libc.so.6 0x7d965
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
6
_int_free_merge_chunk
/lib64/libc.so.6 0x7fb40
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
7
_int_free
/lib64/libc.so.6 0x7fe62
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
8
free
/lib64/libc.so.6 0x826ce
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
9
CarlaBackend::CarlaPluginLV2::clearBuffers()
/usr/lib64/carla/libcarla_standalone2.so 0xce121
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
10
CarlaBackend::CarlaPluginLV2::~CarlaPluginLV2() [clone .lto_priv.0]
/usr/lib64/carla/libcarla_standalone2.so 0xcc3c0
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
11
std::_Sp_counted_ptr<CarlaBackend::CarlaPluginLV2*, (__gnu_cxx::_Lock_policy)2>::_M_dispose()
/usr/lib64/carla/libcarla_standalone2.so 0xda921
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
12
CarlaBackend::CarlaEngine::ProtectedData::deletePluginsAsNeeded()
/usr/lib64/carla/libcarla_standalone2.so 0x65aa9
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
13
CarlaBackend::CarlaEngine::idle()
/usr/lib64/carla/libcarla_standalone2.so 0x410e2
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
14
CarlaBackend::CarlaEngineJack::idle()
/usr/lib64/carla/libcarla_standalone2.so 0x9097a
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
15
carla_engine_idle
/usr/lib64/carla/libcarla_standalone2.so 0x31b04
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
16
ffi_call_unix64
/lib64/libffi.so.8 0x9056
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
17
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x474d
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
18
ffi_call
/lib64/libffi.so.8 0x764e
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
19
_ctypes_callproc
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0x11f9c
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
20
PyCFuncPtr_call
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0xfd4c
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
21
_PyObject_MakeTpCall
/lib64/libpython3.13.so.1.0 0x13ddeb
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
22
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x150f0e
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
23
method_vectorcall
/lib64/libpython3.13.so.1.0 0x1adeaa
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
24
call_method
/usr/lib64/python3.13/site-packages/PyQt5/sip.cpython-313-x86_64-linux-gnu.so 0xb2ee
Build id: 6ab53ffd8b703ae5470df82bf96b67a3e1281c3a 		-
25
sip_api_call_procedure_method
/usr/lib64/python3.13/site-packages/PyQt5/sip.cpython-313-x86_64-linux-gnu.so 0xcf39
Build id: 6ab53ffd8b703ae5470df82bf96b67a3e1281c3a 		-
26
sipQMainWindow::timerEvent(QTimerEvent*)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x137da9
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
27
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x248bdf
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
28
sipQMainWindow::event(QEvent*)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x137f0b
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
29
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x40c25
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
30
sipQApplication::notify(QObject*, QEvent*)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x274226
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
31
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21c0b8
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
32
QTimerInfoList::activateTimers()
/lib64/libQt5Core.so.5 0x26fd8e
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
33
timerSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x270729
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
34
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
35
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa08b8
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
36
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
37
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x270aed
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
38
meth_QCoreApplication_processEvents.lto_priv.0
/usr/lib64/python3.13/site-packages/PyQt5/QtCore.abi3.so 0x113943
Build id: b4861e69c99abd87bc90ad9b7a681f4e652974b7 		-
39
cfunction_call
/lib64/libpython3.13.so.1.0 0x1740c8
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
40
_PyObject_MakeTpCall
/lib64/libpython3.13.so.1.0 0x13ddeb
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
41
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x150f0e
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
42
PyObject_Vectorcall
/lib64/libpython3.13.so.1.0 0x140137
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
43
_CallPythonObject
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0xdb0a
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
44
closure_fcn
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0xdd32
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
45
ffi_closure_unix64_inner
/lib64/libffi.so.8 0x7cd1
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
46
ffi_closure_unix64
/lib64/libffi.so.8 0x9278
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
47
CarlaBackend::CarlaEngine::callback(bool, bool, CarlaBackend::EngineCallbackOpcode, unsigned int, int, int, int, float, char const*)
/usr/lib64/carla/libcarla_standalone2.so 0x4bb75
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
48
CarlaBackend::CarlaEngine::removeAllPlugins()
/usr/lib64/carla/libcarla_standalone2.so 0x46ad0
Build id: e4287bf72c91e49c847cd63c0e04258c5c79b07b 		-
49
ffi_call_unix64
/lib64/libffi.so.8 0x9056
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
50
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x474d
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
51
ffi_call
/lib64/libffi.so.8 0x764e
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
52
_ctypes_callproc
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0x11f9c
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
53
PyCFuncPtr_call
/usr/lib64/python3.13/lib-dynload/_ctypes.cpython-313-x86_64-linux-gnu.so 0xfd4c
Build id: 202e7dd32d41de58be17c269c5807c5bfebc7ce1 		-
54
_PyObject_MakeTpCall
/lib64/libpython3.13.so.1.0 0x13ddeb
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
55
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x1509af
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
56
method_vectorcall
/lib64/libpython3.13.so.1.0 0x1ae0cf
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
57
PyQtSlot::invoke(void**, _object*, void*, bool) const
/usr/lib64/python3.13/site-packages/PyQt5/QtCore.abi3.so 0x172077
Build id: b4861e69c99abd87bc90ad9b7a681f4e652974b7 		-
58
qt_metacall_worker(_sipSimpleWrapper*, _typeobject*, _sipTypeDef*, QMetaObject::Call, int, void**)
/usr/lib64/python3.13/site-packages/PyQt5/QtCore.abi3.so 0x17295e
Build id: b4861e69c99abd87bc90ad9b7a681f4e652974b7 		-
59
sipQMainWindow::qt_metacall(QMetaObject::Call, int, void**)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x137aea
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
60
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x250e03
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
61
QAction::triggered(bool)
/lib64/libQt5Widgets.so.5 0x395f4
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
62
QAction::activate(QAction::ActionEvent)
/lib64/libQt5Widgets.so.5 0x3c46c
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
63
QAbstractButtonPrivate::click()
/lib64/libQt5Widgets.so.5 0x1405ba
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
64
QAbstractButton::mouseReleaseEvent(QMouseEvent*)
/lib64/libQt5Widgets.so.5 0x14072b
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
65
QToolButton::mouseReleaseEvent(QMouseEvent*)
/lib64/libQt5Widgets.so.5 0x2463c6
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
66
QWidget::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x856d8
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
67
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x40c25
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
68
QApplication::notify(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x493af
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
69
sipQApplication::notify(QObject*, QEvent*)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x274226
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
70
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21c0b8
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
71
QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool)
/lib64/libQt5Widgets.so.5 0x4721d
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
72
QWidgetWindow::handleMouseEvent(QMouseEvent*)
/lib64/libQt5Widgets.so.5 0xa0187
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
73
QWidgetWindow::event(QEvent*)
/lib64/libQt5Widgets.so.5 0xa389f
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
74
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x40c25
Build id: e068eea984a4d154cbe7dfb27b0800c222c0df74 		-
75
sipQApplication::notify(QObject*, QEvent*)
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x274226
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
76
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21c0b8
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
77
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
/lib64/libQt5Gui.so.5 0x6e3f7
Build id: f0996189041a42066566dfbab71d304efa99687a 		-
78
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Gui.so.5 0x4ad9c
Build id: f0996189041a42066566dfbab71d304efa99687a 		-
79
userEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5WaylandClient.so.5 0x58104
Build id: 1217f6fab00cf614ec45f13b261896ada4674a9e 		-
80
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
81
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa08b8
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
82
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
83
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x270aed
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
84
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x21aa1b
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
85
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x222e86
Build id: 9dd7e3e89290a0aa818a00bc1828ede8f88113c5 		-
86
meth_QApplication_exec_.lto_priv.0
/usr/lib64/python3.13/site-packages/PyQt5/QtWidgets.abi3.so 0x275265
Build id: 272398916bdf2d39b56f3a44f8b1dc035430c407 		-
87
cfunction_call
/lib64/libpython3.13.so.1.0 0x174226
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
88
_PyObject_MakeTpCall
/lib64/libpython3.13.so.1.0 0x13ddeb
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
89
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x1509af
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
90
PyEval_EvalCode
/lib64/libpython3.13.so.1.0 0x22a1bb
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
91
run_eval_code_obj
/lib64/libpython3.13.so.1.0 0x267a73
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
92
run_mod
/lib64/libpython3.13.so.1.0 0x264e45
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
93
pyrun_file
/lib64/libpython3.13.so.1.0 0x2624d6
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
94
_PyRun_SimpleFileObject
/lib64/libpython3.13.so.1.0 0x261acf
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
95
_PyRun_AnyFileObject
/lib64/libpython3.13.so.1.0 0x261821
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
96
Py_RunMain
/lib64/libpython3.13.so.1.0 0x25f820
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
97
Py_BytesMain
/lib64/libpython3.13.so.1.0 0x217b6c
Build id: ae9f3a8b656f3323154a2cdc6b418952e0064b2e 		-
98
__libc_start_call_main
/lib64/libc.so.6 0x3448
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
99
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x350b
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
100
_start
/usr/bin/python3.13 0x1095
Build id: 93faf046b4965c8b2752b5243b2f3b96a21ff8fe 		-