dovecot-2.0: anvil: Disconnect client if it sends invalid input.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/e51089454ab0
changeset: 10777:e51089454ab0
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Feb 20 09:27:33 2010 +0200
description:
anvil: Disconnect client if it sends invalid input.

diffstat:

 src/anvil/anvil-connection.c |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (16 lines):

diff -r e71eb3faa075 -r e51089454ab0 src/anvil/anvil-connection.c
--- a/src/anvil/anvil-connection.c	Sat Feb 20 09:24:48 2010 +0200
+++ b/src/anvil/anvil-connection.c	Sat Feb 20 09:27:33 2010 +0200
@@ -159,8 +159,11 @@
 
 	while ((args = anvil_connection_next_line(conn)) != NULL) {
 		if (args[0] != NULL) {
-			if (anvil_connection_request(conn, args, &error) < 0)
+			if (anvil_connection_request(conn, args, &error) < 0) {
 				i_error("Anvil client input error: %s", error);
+				anvil_connection_destroy(conn);
+				break;
+			}
 		}
 	}
 }