Rephrase #40 which could be easily misunderstood.

[privoxy.git] / jbsockets.c

diff --git a/jbsockets.c b/jbsockets.c
index 66078bd..d25ed88 100644 (file)
--- a/jbsockets.c
+++ b/jbsockets.c
@@ -1,4 +1,4 @@
-const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.94 2011/03/27 14:02:53 fabiankeil Exp $";
+const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.97 2011/03/27 14:04:10 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
@@ -157,7 +157,8 @@ jb_socket connect_to(const char *host, int portnum, struct client_state *csp)
 #else
       fd = no_rfc2553_connect_to(host, portnum, csp);
 #endif
-      if ((fd != JB_INVALID_SOCKET) || (errno != EINVAL))
+      if ((fd != JB_INVALID_SOCKET) || (errno == EINVAL)
+         || ((csp->fwd->forward_host == NULL) && (csp->fwd->type == SOCKS_NONE)))
       {
          break;
       }
@@ -185,7 +186,12 @@ static jb_socket rfc2553_connect_to(const char *host, int portnum, struct client
    int   flags;
 #endif
    int connect_failed;
-   int socket_error;
+   /*
+    * XXX: Initializeing it here is only necessary
+    *      because not all situations are properly
+    *      covered yet.
+    */
+   int socket_error = 0;
 
 #ifdef FEATURE_ACL
    struct access_control_addr dst[1];
@@ -227,6 +233,7 @@ static jb_socket rfc2553_connect_to(const char *host, int portnum, struct client
    csp->http->host_ip_addr_str = malloc(NI_MAXHOST);
    if (NULL == csp->http->host_ip_addr_str)
    {
+      freeaddrinfo(result);
       log_error(LOG_LEVEL_ERROR,
          "Out of memory while getting the server IP address.");
       return JB_INVALID_SOCKET;