From: Philipp Takacs <philipp@bureaucracy.de>
Date: Sat, 17 Jan 2015 01:00:22 +0000 (+0100)
Subject: Initialize vecp in send anno()
X-Git-Tag: mmh-0.2-RC1~56^2~7
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=2823e13f67239db7deb7274f3a47bfbff56c7c64;p=mmh

Initialize vecp in send anno()

Access to an uninialized variable can cause
a a buffer overflow or underrun.
(Thanks to the compiler for reporting.)
---

diff --git a/uip/send.c b/uip/send.c
index b85963d..ed6b08d 100644
--- a/uip/send.c
+++ b/uip/send.c
@@ -678,7 +678,7 @@ anno(struct stat *st)
 	char *msgs, *folder;
 	char buf[BUFSIZ];
 	char *vec[MAXARGS];
-	int vecp;
+	int vecp = 0;
 	char *cp, *dp;
 
 	if (altmsg && (stat(altmsg, &st2) == NOTOK ||