From: Jim Meyering <jim@meyering.net>
Date: Tue, 13 Dec 1994 04:42:23 +0000 (+0000)
Subject: (docolon): Zero out re_buffer and re_regs before using them.
X-Git-Tag: textutils-1_12_1~390
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3ae9a27c258733ca18358b6e647fa19227a75730;p=thirdparty%2Fcoreutils.git

(docolon): Zero out re_buffer and re_regs before using them.
From H.J. Lu <hjl@nynexst.com>.
---

diff --git a/src/expr.c b/src/expr.c
index a30ffb7a99..a98cc21f4a 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -432,6 +432,8 @@ docolon (sv, pv)
   tostring (pv);
 
   len = strlen (pv->u.s);
+  bzero (&re_buffer, sizeof (re_buffer));
+  bzero (&re_regs, sizeof (re_regs));
   re_buffer.allocated = 2 * len;
   re_buffer.buffer = (unsigned char *) xmalloc (re_buffer.allocated);
   re_buffer.translate = 0;