Fixed uninitialized-pointer bug that manifested as a crash with

[refind] / refind / gpt.c

diff --git a/refind/gpt.c b/refind/gpt.c
index cc6c70b77c7fbb153413ca066211d78ecc7b7e5b..c9b2ac20885601532e21b2533f5dc9f65ce7c020 100644 (file)
--- a/refind/gpt.c
+++ b/refind/gpt.c
@@ -5,11 +5,19 @@
  * Copyright (c) 2014-2015 Roderick W. Smith
  * All rights reserved.
  *
  * Copyright (c) 2014-2015 Roderick W. Smith
  * All rights reserved.
  *

- * This program is distributed under the terms of the GNU General Public
- * License (GPL) version 3 (GPLv3), a copy of which must be distributed
- * with this source code or binaries made from it.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.

  *
  *

- */
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/

 
 #include "gpt.h"
 #include "lib.h"
 
 #include "gpt.h"
 #include "lib.h"


@@ -110,7 +118,7 @@ EFI_STATUS ReadGptData(REFIT_VOLUME *Volume, GPT_DATA **Data) {
    EFI_STATUS Status = EFI_SUCCESS;
    UINT64     BufferSize;
    UINTN      i;
    EFI_STATUS Status = EFI_SUCCESS;
    UINT64     BufferSize;
    UINTN      i;

-   GPT_DATA   *GptData; // Temporary holding storage; transferred to *Data later
+   GPT_DATA   *GptData = NULL; // Temporary holding storage; transferred to *Data later

 
    if ((Volume == NULL) || (Data == NULL))
       return EFI_INVALID_PARAMETER;
 
    if ((Volume == NULL) || (Data == NULL))
       return EFI_INVALID_PARAMETER;