Added checks for empty ident/host/gecos in the chg* and set* commands. Patch by Stskeeps

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7412 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 6 insertions, 0 deletions

diff --git a/src/modules/m_chghost.cpp b/src/modules/m_chghost.cpp
index c5e114575..d914fd2a2 100644
--- a/src/modules/m_chghost.cpp
+++ b/src/modules/m_chghost.cpp
@@ -43,6 +43,12 @@ class cmd_chghost : public command_t
 				return CMD_FAILURE;
 			}
 		}
+		if (!*parameters[0])
+		{
+			user->WriteServ("NOTICE %s :*** CHGHOST: Host must be specified", user->nick);
+			return CMD_FAILURE;
+		}
+		
 		if ((parameters[1] - x) > 63)
 		{
 			user->WriteServ("NOTICE %s :*** CHGHOST: Host too long",user->nick);