From: Sebastian Harl <sh@tokkee.org>
Date: Fri, 8 Dec 2006 14:12:00 +0000 (+0100)
Subject: email plugin: Prevent a segfault in read_line ().
X-Git-Tag: collectd-3.11.0~22
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=80cc7fdf78fbda3f154666f20a2868988dcc68b2;p=collectd.git

email plugin: Prevent a segfault in read_line ().

Signed-off-by: Sebastian Harl <sh@tokkee.org>
---

diff --git a/src/email.c b/src/email.c
index 58d94d1d..c1e139ea 100644
--- a/src/email.c
+++ b/src/email.c
@@ -332,7 +332,7 @@ char *read_line (collector_t *src)
 			break;
 	}
 
-	if ('\n' != src->buffer[i]) {
+	if (i == src->idx) {
 		fd_set fdset;
 	
 		ssize_t len = 0;
@@ -369,7 +369,7 @@ char *read_line (collector_t *src)
 				break;
 		}
 
-		if ('\n' != src->buffer[i]) {
+		if (i == src->idx) {
 			ret = (char *)smalloc (1);
 
 			ret[0] = '\0';