upstream commit

Use explicit_bzero() when zeroing before free()

from Michael McConville (mmcconv1 (at) sccs.swarthmore.edu)
ok millert@ djm@

Upstream-ID: 2e3337db046c3fe70c7369ee31515ac73ec00f50

1 files changed, 1 insertions, 1 deletions

diff --git a/bitmap.c b/bitmap.c
index 19cd2e8e..f9503225 100644
--- a/bitmap.c
+++ b/bitmap.c
@@ -53,7 +53,7 @@ void
 bitmap_free(struct bitmap *b)
 {
 	if (b != NULL && b->d != NULL) {
-		memset(b->d, 0, b->len);
+		explicit_bzero(b->d, b->len);
 		free(b->d);
 	}
 	free(b);