From: Gunnar Beutner <redacted>
Date: Wed, 18 Sep 2013 04:17:46 +0000 (+0200)
Subject: patrol_commands: Fix crash.
X-Git-Url: https://jfr.im/git/irc/quakenet/newserv.git/commitdiff_plain/afe0900490e5e187440901015c619fb90068b416?hp=7b862ba07440f280852c909f2cde73b35a3eb031

patrol_commands: Fix crash.
---

diff --git a/patrol/patrol_commands.c b/patrol/patrol_commands.c
index 4bbf5e75..008c86b4 100644
--- a/patrol/patrol_commands.c
+++ b/patrol/patrol_commands.c
@@ -81,7 +81,9 @@ static int pc_part(char *name) {
 
     if (ircd_strcmp(pc->channel->content, name) == 0) {
       freesstring(pc->channel);
-      deregisterlocaluser(pc->nick, NULL);
+
+      if (pc->nick)
+        deregisterlocaluser(pc->nick, NULL);
 
       *pnext = pc->next;
       free(pc);