Crash in alloc_word_desc

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Component
bash
Last affected version
0:4.2.46-35.el7_9
Executable
/usr/bin/bash
Error name
SIGSEGV 11
First occurrence
2026-08-10
Last occurrence
2026-08-10
Unique reports
1
Quality
-30

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
glibc-common 1
 0:2.17-326.1.el7_9.ciqcbr.3 1
bash 1
 0:4.2.46-35.el7_9 1
ncurses-libs 1
 0:5.9-16.20130511.el7_9.ciqcbr 1
glibc 1
 0:2.17-326.1.el7_9.ciqcbr.3 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
alloc_word_desc
/usr/bin/bash 0x2ac80
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
2
expand_word_internal
/usr/bin/bash 0x50a1e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
3
expand_word_list_internal
/usr/bin/bash 0x51ff2
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
4
execute_simple_command
/usr/bin/bash 0x30c30
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
5
execute_command_internal
/usr/bin/bash 0x32353
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
6
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
7
execute_command_internal
/usr/bin/bash 0x32420
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
8
execute_command_internal
/usr/bin/bash 0x329c3
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
9
execute_command_internal
/usr/bin/bash 0x328af
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
10
execute_function.isra.7
/usr/bin/bash 0x34e9f
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
11
execute_simple_command
/usr/bin/bash 0x31761
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
12
execute_command_internal
/usr/bin/bash 0x32353
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
13
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
14
reader_loop
/usr/bin/bash 0x1e375
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
15
main
/usr/bin/bash 0x1c9de
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-