Taking the first goto error: in file_open could either result in an
attempt to dereference fh when NULL or else free fh->path which has
not been assigned to and so will be unknown. Avoid both of these
problems by passing path to free instead of fh->path.
This issue found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodb...@linaro.org>
---
lib/efi_loader/efi_file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c
index 7d81da8f2d8..19b43c4a625 100644
--- a/lib/efi_loader/efi_file.c
+++ b/lib/efi_loader/efi_file.c
@@ -248,7 +248,7 @@ static struct efi_file_handle *file_open(struct file_system
*fs,
return &fh->base;
error:
- free(fh->path);
+ free(path);
free(fh);
return NULL;
}
--
2.39.5
