From 9feb2d9ec25998f136d513c1ba8a37c1952e1646 Mon Sep 17 00:00:00 2001
From: "Nicholas.ni" <boynicholas.ni@gmail.com>
Date: Thu, 8 Jul 2021 23:25:27 +0800
Subject: [PATCH] fix: Skip when status codes do not match

---
 hydra-http.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/hydra-http.c b/hydra-http.c
index 31fbb1f..584f440 100644
--- a/hydra-http.c
+++ b/hydra-http.c
@@ -261,7 +261,7 @@ int32_t start_http(int32_t s, char *ip, int32_t port, unsigned char options, cha
     ptr++;
 
   // check status
-  if (match_status_code != NULL) {
+  if (match_status_code != NULL && match_status_code[0] != 0) {
     for (int i = 0; match_status_code[i]; i++) {
       if(match_status_code[i] == 0)
         continue;
@@ -272,10 +272,23 @@ int32_t start_http(int32_t s, char *ip, int32_t port, unsigned char options, cha
           hydra_report_found_host(port, ip, "www", fp);
           hydra_completed_pair_found();
 
+          if (http_buf != NULL) {
+            freeM(http_buf);
+          }
+
           goto finish;
         }
       }
     }
+    
+    if (end_condition_type == -1) {
+      // Skip when status codes do not match
+      hydra_completed_pair();
+      if (http_buf != NULL) {
+        freeM(http_buf);
+      }
+      goto finish;
+    }
   }
 
   if (ptr != NULL && (*ptr == '2' || *ptr == '3' || strncmp(ptr, "403", 3) == 0 || strncmp(ptr, "404", 3) == 0)) {