Date: Wed, 19 Nov 2008 18:06:29 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/usr.bin/sed compile.c Message-ID: <200811191806.mAJI6eXs041447@repoman.freebsd.org>
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hrs 2008-11-19 18:06:29 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
usr.bin/sed compile.c
Log:
SVN rev 185100 on 2008-11-19 18:06:29Z by hrs
MFC: Add workaround for a back reference when no corresponding
parenthesized subexpression is defined. For example, the
following command line caused unexpected behavior like
segmentation fault:
% echo test | sed -e 's/test/\1/'
Approved by: re (kib)
PR: bin/126682
Revision Changes Path
1.30.2.1 +8 -0 src/usr.bin/sed/compile.c
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