Commit d025af9b authored by Yang Tse's avatar Yang Tse
Browse files

curl_schannel.c: Remove redundant NULL assignments following Curl_safefree()

parent f99f02bb

lib/curl_schannel.c

+0 −5
Original line number Diff line number Diff line
@@ -201,7 +201,6 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) 
        failf(data, "schannel: AcquireCredentialsHandle failed: %s",

              Curl_sspi_strerror(conn, sspi_status));

      Curl_safefree(connssl->cred);

      connssl->cred = NULL;

      return CURLE_SSL_CONNECT_ERROR;

    }

  }
@@ -250,7 +249,6 @@ schannel_connect_step1(struct connectdata *conn, int sockindex) 
      failf(data, "schannel: initial InitializeSecurityContext failed: %s",

            Curl_sspi_strerror(conn, sspi_status));

    Curl_safefree(connssl->ctxt);

    connssl->ctxt = NULL;

    return CURLE_SSL_CONNECT_ERROR;

  }
@@ -1144,14 +1142,12 @@ int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) 
    if(connssl->ctxt) {

      s_pSecFn->DeleteSecurityContext(&connssl->ctxt->ctxt_handle);

      Curl_safefree(connssl->ctxt);

      connssl->ctxt = NULL;

    }

  }



  /* free internal buffer for received encrypted data */

  if(connssl->encdata_buffer != NULL) {

    Curl_safefree(connssl->encdata_buffer);

    connssl->encdata_buffer = NULL;

    connssl->encdata_length = 0;

    connssl->encdata_offset = 0;

  }
@@ -1159,7 +1155,6 @@ int Curl_schannel_shutdown(struct connectdata *conn, int sockindex) 
  /* free internal buffer for received decrypted data */

  if(connssl->decdata_buffer != NULL) {

    Curl_safefree(connssl->decdata_buffer);

    connssl->decdata_buffer = NULL;

    connssl->decdata_length = 0;

    connssl->decdata_offset = 0;

  }