[PATCH 1/1] cmd/efidebug: missing initialization of load_options

11 Aug 2020

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);
--
2.28.0

    