delphij 2007-03-05 03:07:37 UTC FreeBSD src repository
Modified files:
lib/libc/regex engine.c
Log:
Avoid infinite recursion on:
echo "foo foo bar bar bar baz" | sed 's/\([^ ]*\)\( *\1\)*/\1/g'
Obtained from: OpenBSD via NetBSD (rev. 1.18)
Revision Changes Path
1.19 +2 -0 src/lib/libc/regex/engine.c
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