[dovecot-cvs] dovecot/src/pop3 client.c,1.6,1.7

[cras at procontrol.fi]

Update of /home/cvs/dovecot/src/pop3
In directory danu:/tmp/cvs-serv6825

Modified Files:
	client.c 
Log Message:
If no error is set, give "BUG: Unknown error" rather than try to print NULL
which crashes in some systems.



Index: client.c
===================================================================
RCS file: /home/cvs/dovecot/src/pop3/client.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- client.c	16 Apr 2003 14:24:12 -0000	1.6
+++ client.c	3 May 2003 16:31:12 -0000	1.7
@@ -189,7 +189,8 @@
 	const char *error;
 
 	error = client->storage->get_last_error(client->storage, NULL);
-	client_send_line(client, "-ERR %s", error);
+	client_send_line(client, "-ERR %s", error != NULL ? error :
+			 "BUG: Unknown error");
 }
 
 static void client_input(void *context)