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segmentation fault
From: |
Tomek |
Subject: |
segmentation fault |
Date: |
Fri, 25 Jul 2008 15:48:39 +0200 |
Hi
failing code;
printf "a\nb\nb\nb\n a\n" | grep '^a' -m 1 -A 6
grep version:
2.5.1
OS:
Linux CentOS 5.2
ltrace output:
...
memchr("a\n", '\n', 2) = 0x806000b
__ctype_get_mb_cur_max(0xbfd22d48, 0x4885ad4f, 0x489414c0, 0x8060008, 2) = 6
memchr("a\n", 'a', 1) = 0x806000a
memchr("a\n", '\n', 1) = NULL
re_search(0x805d850, 0x806000a, 0xf7f9fff6, 0, 0xf7f9fff6) = -1
memchr("\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"...,
'a', 134610954 <unfinished ...>
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
Tomek Orlowski
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- segmentation fault,
Tomek <=