Crash in malloc

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An owning problem doesn't exist yet.
Component
bash
Last affected version
0:4.2.46-35.el7_9
Executable
/usr/bin/bash
Error name
SIGSEGV 11
First occurrence
2026-08-20
Last occurrence
2026-08-20
Unique reports
1
Quality
-60

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 1
 0:2.17-326.el7_9 1
bash 1
 0:4.2.46-35.el7_9 1
glibc-common 1
 0:2.17-326.el7_9 1
ncurses-libs 1
 0:5.9-14.20130511.el7_4 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
malloc
/lib64/libc.so.6 0x8576c
Build id: 9470e279388f7f9cb2ed3b2872d0c2095b191ff4 		-
2
xmalloc
/usr/bin/bash 0x6a87b
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
3
itos
/usr/bin/bash 0x83e3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
4
set_pipestatus_array
/usr/bin/bash 0x3af8c
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
5
wait_for
/usr/bin/bash 0x42249
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
6
execute_command_internal
/usr/bin/bash 0x33b1e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
7
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
8
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
9
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
10
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
11
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
12
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
13
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
14
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
15
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
16
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
17
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
18
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
19
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
20
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
21
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
22
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
23
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
24
execute_command_internal
/usr/bin/bash 0x32987
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
25
execute_command
/usr/bin/bash 0x33d3e
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
26
execute_while_or_until
/usr/bin/bash 0x33e15
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
27
execute_command_internal
/usr/bin/bash 0x32480
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
28
parse_and_execute
/usr/bin/bash 0x6fa54
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
29
run_one_command
/usr/bin/bash 0x1d870
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-
30
main
/usr/bin/bash 0x1c6cc
Build id: 94b20c7f7a0529512f63bae145b524890ceae5a5 		-