Commit 2a5e68ea authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

added some defensive code around the GetHost()'s third argument result

parent c06f7266

lib/url.c

+3 −2
Original line number Diff line number Diff line
@@ -1312,7 +1312,7 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect) 
  if (data->device && (strlen(data->device)<255)) {

    struct sockaddr_in sa;

    struct hostent *h=NULL;

    char *hostdataptr;

    char *hostdataptr=NULL;

    size_t size;

    char myhost[256] = "";

    unsigned long in;
@@ -1425,6 +1425,7 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect) 
      return CURLE_HTTP_PORT_FAILED;

    }



    if(hostdataptr)

      free(hostdataptr); /* allocated by GetHost() */



  } /* end of device selection support */