From: Colin Leroy <colin@colino.net>
Date: Fri, 13 Nov 2015 09:17:25 +0000 (+0100)
Subject: Fix overflow
X-Git-Tag: 3.13.1~53
X-Git-Url: http://git.claws-mail.org/?p=claws.git;a=commitdiff_plain;h=d7e8f002018245de9443feb1ad88ce9c176dfef0

Fix overflow
---

diff --git a/src/plugins/mailmbox/mailmbox_types.c b/src/plugins/mailmbox/mailmbox_types.c
index 0605a89a3..8495d8cae 100644
--- a/src/plugins/mailmbox/mailmbox_types.c
+++ b/src/plugins/mailmbox/mailmbox_types.c
@@ -192,8 +192,8 @@ struct claws_mailmbox_folder * claws_mailmbox_folder_new(const char * mb_filenam
   if (folder == NULL)
     goto err;
 
-  strncpy(folder->mb_filename, mb_filename, PATH_MAX);
-
+  strncpy(folder->mb_filename, mb_filename, PATH_MAX - 1);
+  folder->mb_filename[PATH_MAX - 1] = '\0';
   folder->mb_mtime = (time_t) -1;
 
   folder->mb_fd = -1;