From 2e35d2a73c8b44b5f719c9fd62b892f09297e53c Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Mon, 7 Jan 2008 19:12:58 +0000
Subject: Avoid valgrind errors with getline.

---
 src/librc/librc-misc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librc/librc-misc.c b/src/librc/librc-misc.c
index f77b2f78..4a16e9fe 100644
--- a/src/librc/librc-misc.c
+++ b/src/librc/librc-misc.c
@@ -119,12 +119,13 @@ char *rc_getline (FILE *fp)
 		len += BUFSIZ;
 		line = xrealloc (line, sizeof (char) * len);
 		p = line + last;
+		memset (p, 0, BUFSIZ);
 		fgets (p, BUFSIZ, fp);
 		last += strlen (p);
 	} while (! feof (fp) && line[last - 1] != '\n');
 
 	/* Trim the trailing newline */
-	if (line[--last] == '\n')
+	if (*line && line[--last] == '\n')
 		line[last] = '\0';
 
 	return (line);
-- 
cgit v1.2.3