0053-kern-efi-Fix-memory-leak-on-failure.patch 941 B

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  1. From ed286ceba6015d37a9304f04602451c47bf195d7 Mon Sep 17 00:00:00 2001
  2. From: Darren Kenny <darren.kenny@oracle.com>
  3. Date: Thu, 5 Nov 2020 10:15:25 +0000
  4. Subject: [PATCH] kern/efi: Fix memory leak on failure
  5. Free the memory allocated to name before returning on failure.
  6. Fixes: CID 296222
  7. Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
  8. Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
  9. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
  10. ---
  11. grub-core/kern/efi/efi.c | 1 +
  12. 1 file changed, 1 insertion(+)
  13. diff --git a/grub-core/kern/efi/efi.c b/grub-core/kern/efi/efi.c
  14. index 9cfd88d..4fc14d6 100644
  15. --- a/grub-core/kern/efi/efi.c
  16. +++ b/grub-core/kern/efi/efi.c
  17. @@ -388,6 +388,7 @@ grub_efi_get_filename (grub_efi_device_path_t *dp0)
  18. {
  19. grub_error (GRUB_ERR_OUT_OF_RANGE,
  20. "malformed EFI Device Path node has length=%d", len);
  21. + grub_free (name);
  22. return NULL;
  23. }
  24. --
  25. 2.14.2