Crash in PyGrammar_AddAccelerators

Similar reports
Problem #16423
Component
setroubleshoot
Last affected version
0:3.2.30-8.el7
Executable
/usr/bin/python2.7
Error name
SIGSEGV 11
First occurrence
2026-08-11
Last occurrence
2026-09-18
Unique reports
2
Quality
-56

Statistics

Operating system Unique / Total count
CentOS 7 2 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
setroubleshoot-server 2
 0:3.2.30-8.el7 2
python 2
 0:2.7.5-94.1.el7_9.ciqcbr.2 2
glibc 2
 0:2.17-326.1.el7_9.ciqcbr.3 2
python-libs 2
 0:2.7.5-94.1.el7_9.ciqcbr.2 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
PyGrammar_AddAccelerators
/lib64/libpython2.7.so.1.0 0x41f3c
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
2
PyParser_New
/lib64/libpython2.7.so.1.0 0x429fd
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
3
parsetok
/lib64/libpython2.7.so.1.0 0x42ea5
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
4
PyParser_ASTFromString
/lib64/libpython2.7.so.1.0 0x1019de
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
5
PyRun_StringFlags
/lib64/libpython2.7.so.1.0 0x101a45
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
6
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe0ca5
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
7
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe76ad
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
8
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4bac
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
9
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe76ad
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
10
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4bac
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
11
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4d2d
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
12
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4d2d
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
13
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe76ad
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
14
PyEval_EvalCode
/lib64/libpython2.7.so.1.0 0xe77b2
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
15
PyImport_ExecCodeModuleEx
/lib64/libpython2.7.so.1.0 0xf759c
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
16
load_source_module
/lib64/libpython2.7.so.1.0 0xf7818
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
17
import_submodule
/lib64/libpython2.7.so.1.0 0xf84b1
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
18
load_next
/lib64/libpython2.7.so.1.0 0xf86fd
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
19
PyImport_ImportModuleLevel
/lib64/libpython2.7.so.1.0 0xf90de
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
20
builtin___import__
/lib64/libpython2.7.so.1.0 0xdc38f
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
21
PyObject_Call
/lib64/libpython2.7.so.1.0 0x4c073
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
22
call_function_tail
/lib64/libpython2.7.so.1.0 0x4c155
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
23
PyObject_CallFunction
/lib64/libpython2.7.so.1.0 0x4c23e
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
24
PyImport_Import
/lib64/libpython2.7.so.1.0 0xf9b82
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
25
PyImport_ImportModule
/lib64/libpython2.7.so.1.0 0xf9cfa
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
26
initsite
/lib64/libpython2.7.so.1.0 0x1029a0
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
27
Py_InitializeEx
/lib64/libpython2.7.so.1.0 0x103cbd
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-
28
Py_Main
/lib64/libpython2.7.so.1.0 0x113b0f
Build id: 7ae38050b5479a4bc25c31cc68f338f5f010f2bc 		-