Date: Sat, 31 Jan 2015 15:41:02 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r277979 - head/bin/ps Message-ID: <201501311541.t0VFf2S3037744@svn.freebsd.org>
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Author: pfg Date: Sat Jan 31 15:41:01 2015 New Revision: 277979 URL: https://svnweb.freebsd.org/changeset/base/277979 Log: Prevent access to an uninitialized variable The "-h" option may access an uninitialized value. Prevent it by properly initializing the value. CID: 1006559 Modified: head/bin/ps/ps.c Modified: head/bin/ps/ps.c ============================================================================== --- head/bin/ps/ps.c Sat Jan 31 15:22:45 2015 (r277978) +++ head/bin/ps/ps.c Sat Jan 31 15:41:01 2015 (r277979) @@ -178,7 +178,7 @@ main(int argc, char *argv[]) KINFO *kinfo = NULL, *next_KINFO; KINFO_STR *ks; struct varent *vent; - struct winsize ws; + struct winsize ws = { .ws_row = 0 }; const char *nlistf, *memf, *fmtstr, *str; char *cols; int all, ch, elem, flag, _fmt, i, lineno, linelen, left;
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