Crash in getc_with_restart

Similar reports
Problem #20253
Component
bash
Last affected version
0:4.2.46-35.el7_9
Executable
/usr/bin/bash
Error name
SIGSEGV 11
First occurrence
2021-03-21
Last occurrence
2025-01-30
Unique reports
36
Quality
-18

Statistics

Operating system Unique / Total count
CentOS 7 36 / 110
Operating system Count
CentOS 7 110
Architecture Count
x86_64 110
Related packages Count
glibc-common 118
 0:2.17-325.el7_9 58
 0:2.17-260.el7_6.6 19
 0:2.17-326.el7_9 10
 0:2.17-307.el7.1 8
 0:2.17-260.el7_6.3 8
 0:2.17-260.el7 8
 0:2.17-260.el7_6.5 3
 0:2.17-317.el7 2
 0:2.17-222.el7 1
 0:2.17-324.el7_9 1
bash 110
 0:4.2.46-34.el7 57
 0:4.2.46-31.el7 30
 0:4.2.46-35.el7_9 22
 0:4.2.46-30.el7 1
glibc 110
 0:2.17-325.el7_9 58
 0:2.17-260.el7_6.6 19
 0:2.17-326.el7_9 10
 0:2.17-260.el7 8
 0:2.17-307.el7.1 8
 0:2.17-260.el7_6.5 3
 0:2.17-317.el7 2
 0:2.17-222.el7 1
 0:2.17-324.el7_9 1
Show moreā€¦ (5)
ncurses-libs 110
 0:5.9-14.20130511.el7_4 110
sssd-client 59
 0:1.16.5-10.el7_9.10 43
 0:1.16.5-10.el7_9.6 8
 0:1.16.2-13.el7_6.8 3
 0:1.16.5-10.el7_9.13 2
 0:1.16.5-10.el7 2
 0:1.16.5-10.el7_9.8 1
sssd-common 57
 0:1.16.5-10.el7_9.10 43
 0:1.16.5-10.el7_9.6 8
 0:1.16.2-13.el7_6.8 3
 0:1.16.5-10.el7_9.13 2
 0:1.16.5-10.el7_9.8 1
nss-pam-ldapd 4
 0:0.8.13-25.el7 4
nscd 2
 0:2.17-326.el7_9 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
getc_with_restart
/usr/bin/bash 0x550df
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
2
yy_stream_get
/usr/bin/bash 0x1e77f
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
3
shell_getc
/usr/bin/bash 0x205e2
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
4
read_token.constprop.6
/usr/bin/bash 0x22faa
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
5
yyparse
/usr/bin/bash 0x26379
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
6
parse_command
/usr/bin/bash 0x1df1a
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
7
read_command
/usr/bin/bash 0x1dfdc
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
8
reader_loop
/usr/bin/bash 0x1e1dc
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-
9
main
/usr/bin/bash 0x1c8be
Build id: 9223530b1aa05d3dbea7e72738b28b1e9d82fbad
-