Date: Tue, 4 Apr 2017 13:34:19 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r316489 - head/usr.bin/grep Message-ID: <201704041334.v34DYJt1093547@repo.freebsd.org>
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Author: emaste Date: Tue Apr 4 13:34:19 2017 New Revision: 316489 URL: https://svnweb.freebsd.org/changeset/base/316489 Log: bsdgrep: Initialize vars to avoid a false positive GCC warning Reported by: lwhsu MFC after: 1 month MFC with: r316477 Modified: head/usr.bin/grep/util.c Modified: head/usr.bin/grep/util.c ============================================================================== --- head/usr.bin/grep/util.c Tue Apr 4 13:18:56 2017 (r316488) +++ head/usr.bin/grep/util.c Tue Apr 4 13:34:19 2017 (r316489) @@ -282,6 +282,9 @@ procline(struct str *l, int nottext) int c = 0, m = 0, r = 0, lastmatches = 0, leflags = eflags; int startm = 0; + /* Initialize to avoid a false positive warning from GCC. */ + lastmatch.rm_so = lastmatch.rm_eo = 0; + /* Loop to process the whole line */ while (st <= l->len) { lastmatches = 0;
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