From: Thadeu Lima de Souza Cascardo <cascardo@cascardo.info>
Date: Wed, 17 Jul 2013 21:48:33 +0000 (-0300)
Subject: Make it robust to fail to create a message.
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Fsgp.git;a=commitdiff_plain;h=76cd412fefc3abf7dda566d556ee5d2923a5ee00

Make it robust to fail to create a message.
---

diff --git a/src/msg.c b/src/msg.c
index 9a04735..56ba106 100644
--- a/src/msg.c
+++ b/src/msg.c
@@ -28,8 +28,15 @@ struct sgp_msg * sgp_msg_new(char *subject)
 {
 	struct sgp_msg *msg;
 	msg = malloc(sizeof(*msg));
+	if (!msg)
+		return NULL;
 	msg->subject = strdup(subject);
+	if (!msg->subject)
+		goto out;
 	return msg;
+out:
+	free(msg);
+	return NULL;
 }
 
 void sgp_msg_destroy(struct sgp_msg *msg)