From 3a97df9990c2a2d5cda371aefe52c8bc8b4accae Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Thu, 28 Feb 2019 13:20:19 +0100
Subject: mmime: print_header: fix for empty lines

---
 mmime.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'mmime.c')

diff --git a/mmime.c b/mmime.c
index 6f25819..6188f5b 100644
--- a/mmime.c
+++ b/mmime.c
@@ -282,6 +282,9 @@ print_header(char *line) {
 	char *s, *e;
 	size_t l = strlen(line);
 
+	if (l == 0)
+		return;
+
 	if (line[l-1] == '\n')
 		line[l-1] = 0;
 
-- 
cgit 1.4.1