diff options
| author | Darren Tucker <dtucker@zip.com.au> | 2014-06-11 13:10:00 +1000 |
|---|---|---|
| committer | Darren Tucker <dtucker@zip.com.au> | 2014-06-11 13:10:00 +1000 |
| commit | eb012ac581fd0abc16ee86ee3a68cf07c8ce4d08 (patch) | |
| tree | b344233d11ebffc3ba78019dfd1ef7191e67eacd /openbsd-compat/arc4random.c | |
| parent | b9609fd86c623d6d440e630f5f9a63295f7aea20 (diff) | |
- (dtucker) [openbsd-compat/arc4random.c] Use explicit_bzero instead of an
assigment that might get optimized out. ok djm@
Diffstat (limited to 'openbsd-compat/arc4random.c')
| -rw-r--r-- | openbsd-compat/arc4random.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsd-compat/arc4random.c b/openbsd-compat/arc4random.c index eac073cc0..fa0d6301a 100644 --- a/openbsd-compat/arc4random.c +++ b/openbsd-compat/arc4random.c | |||
| @@ -229,7 +229,7 @@ arc4random_buf(void *_buf, size_t n) | |||
| 229 | buf[i] = r & 0xff; | 229 | buf[i] = r & 0xff; |
| 230 | r >>= 8; | 230 | r >>= 8; |
| 231 | } | 231 | } |
| 232 | i = r = 0; | 232 | explicit_bzero(&r, sizeof(r)); |
| 233 | } | 233 | } |
| 234 | #endif /* !defined(HAVE_ARC4RANDOM_BUF) && defined(HAVE_ARC4RANDOM) */ | 234 | #endif /* !defined(HAVE_ARC4RANDOM_BUF) && defined(HAVE_ARC4RANDOM) */ |
| 235 | 235 | ||