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Use explicit_bzero() when zeroing before free()

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

Upstream-ID: 2e3337db046c3fe70c7369ee31515ac73ec00f50
This commit is contained in:
guenther@openbsd.org 2015-09-11 08:50:04 +00:00 committed by Damien Miller
parent 846f6fa4cf
commit 14692f7b82
1 changed files with 1 additions and 1 deletions
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2
bitmap.c
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@ -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);