From ec6bee84f642150ad4db5a83f4a92478bba3b250 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Wed, 20 Jul 2016 23:11:13 +0200
Subject: mshow: extract file name logic

---
 rfc2045.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'rfc2045.c')

diff --git a/rfc2045.c b/rfc2045.c
index ef073d3..e919b28 100644
--- a/rfc2045.c
+++ b/rfc2045.c
@@ -64,6 +64,8 @@ blaze822_mime_body(struct message *msg,
 int
 blaze822_mime_parameter(char *s, char *name, char **starto, char **stopo)
 {
+	if (!s)
+		return 0;
 	s = strchr(s, ';');
 	if (!s)
 		return 0;
-- 
cgit 1.4.1