From bc78d22d0f0db58b8a340ebf7d36ea2a217bfeac Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Tue, 11 Aug 2020 18:20:50 +0200
Subject: [PATCH] cmd/efidebug: missing initialization of load_options
Variable load_options must be initialized to NULL to avoid a segmentation
fault when freeing the memory this variable points to.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
cmd/efidebug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index d00d4247dc..9874838b00 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -1126,7 +1126,7 @@ static int do_efi_test_bootmgr(struct cmd_tbl *cmdtp, int flag,
efi_uintn_t exit_data_size = 0;
u16 *exit_data = NULL;
efi_status_t ret;
- void *load_options;
+ void *load_options = NULL;
ret = efi_bootmgr_load(&image, &load_options);
printf("efi_bootmgr_load() returned: %ld\n", ret & ~EFI_ERROR_MASK);
--
2.39.5