Date: Sat, 22 Mar 2008 14:06:01 +0000 (UTC) From: Stefan Farfeleder <stefanf@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/bin/sh options.c Message-ID: <200803221406.m2ME62pi010914@repoman.freebsd.org>
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stefanf 2008-03-22 14:06:01 UTC
FreeBSD src repository
Modified files:
bin/sh options.c
Log:
Reset the internal state used for the 'getopts' built-in when 'shift' or 'set'
are used to modify the arguments. Not doing so caused random memory reads or
null pointer dereferences when 'getopts' was called again later (SUSv3 says
getopts produces unspecified results in this case).
PR: 48318
Revision Changes Path
1.26 +2 -2 src/bin/sh/options.c
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