X-Git-Url: https://jfr.im/git/solanum.git/blobdiff_plain/7ef7663502df80e4dc0de786bf6cbef931811e09..b2c208be091670e3c5259eba77187bae6ac6eece:/modules/m_challenge.c

diff --git a/modules/m_challenge.c b/modules/m_challenge.c
index 5b56cfe4..68070df7 100644
--- 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))