m_info: Correct description of general::client_exit like in example confs.

[solanum.git] / modules / m_challenge.c

diff --git a/modules/m_challenge.c b/modules/m_challenge.c
index 5b56cfe4c2f42856b7529529b85ed953b01522c4..68070df7d3856b0d7509b1600d5d85fb4ba0741f 100644 (file)
--- a/modules/m_challenge.c
+++ b/modules/m_challenge.c
@@ -143,7 +143,8 @@ m_challenge(struct Client *client_p, struct Client *source_p, int parc, const ch
                        return 0;                       
                }
 
-               b_response = rb_base64_decode((const unsigned char *)++parv[1], strlen(parv[1]), &len);
+               parv[1]++;
+               b_response = rb_base64_decode((const unsigned char *)parv[1], strlen(parv[1]), &len);
 
                if(len != SHA_DIGEST_LENGTH ||
                   memcmp(source_p->localClient->challenge, b_response, SHA_DIGEST_LENGTH))