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[bug-gawk] Segfault when using higher ascii range in regexp
From
:
Jaromir Obr
Subject
:
[bug-gawk] Segfault when using higher ascii range in regexp
Date
:
Sat, 28 May 2016 21:58:03 +0200
Hi,
steps to reproduce:
$ printf "a"|awk '/[\x80-\x81]/ {count++}; END {print count}'
awk: cmd. line:1: fatal error: internal error: segfault
Aborted (core dumped)
or simply:
$ printf "a"|awk '/[\x7f-\x80]/'
awk: cmd. line:1: fatal error: internal error: segfault
Aborted (core dumped)
Used SW:
Ubuntu 16.04 x86_64
gawk --version: GNU Awk 4.1.3, API: 1.1 (GNU MPFR 3.1.4, GNU MP 6.1.0)
See the attached crashdump.
Regards
Jaromir Obr
_usr_bin_gawk.1000.crash
Description:
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[bug-gawk] Segfault when using higher ascii range in regexp
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Jaromir Obr
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Re: [bug-gawk] Segfault when using higher ascii range in regexp
,
Luuk
,
2016/05/29
Re: [bug-gawk] Segfault when using higher ascii range in regexp
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Andrew J. Schorr
,
2016/05/29
Re: [bug-gawk] Segfault when using higher ascii range in regexp
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Hermann Peifer
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2016/05/29
Re: [bug-gawk] Segfault when using higher ascii range in regexp
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Jaromir Obr
,
2016/05/29
Re: [bug-gawk] Segfault when using higher ascii range in regexp
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arnold
,
2016/05/30
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