[SECURITY PATCH 021/117] kern/efi: Fix memory leak on failure

[Daniel Kiper]

From: Darren Kenny <darren.kenny@oracle.com>

Free the memory allocated to name before returning on failure.

Fixes: CID 296222

Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
 grub-core/kern/efi/efi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grub-core/kern/efi/efi.c b/grub-core/kern/efi/efi.c
index 2942b8e35..67394bb6f 100644
--- a/grub-core/kern/efi/efi.c
+++ b/grub-core/kern/efi/efi.c
@@ -410,6 +410,7 @@ grub_efi_get_filename (grub_efi_device_path_t *dp0)
            {
              grub_error (GRUB_ERR_OUT_OF_RANGE,
                          "malformed EFI Device Path node has length=%d", len);
+             grub_free (name);
              return NULL;
            }
 
-- 
2.11.0