From: Alexander Barton <alex@barton.de>
Date: Fri, 8 Aug 2014 11:50:48 +0000 (+0200)
Subject: Lists_MakeMask: Don't destroy source buffer
X-Git-Tag: rel-22-rc1~7
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=commitdiff_plain;h=896d45471aa4324d6c86cfc5613feab760151c70

Lists_MakeMask: Don't destroy source buffer
---

diff --git a/src/ngircd/lists.c b/src/ngircd/lists.c
index 563dfa47..022e305e 100644
--- a/src/ngircd/lists.c
+++ b/src/ngircd/lists.c
@@ -285,6 +285,7 @@ Lists_MakeMask(const char *Pattern, char *mask, size_t len)
 		strlcpy(mask, Pattern, len - 5);
 		strlcat(mask, "!*@", len);
 		strlcat(mask, at, len);
+		at--; *at = '@';
 	} else {
 		/* All parts (nick, user and domain name) are given */
 		strlcpy(mask, Pattern, len);