diff options
| author |   tdeval <tdeval@openbsd.org> | 2004-02-19 23:20:53 +0000 |
|---|---|---|
| committer | tdeval <tdeval@openbsd.org> | 2004-02-19 23:20:53 +0000 |
| commit | f50b3310bd81f981f32a72edaffa8180d9b93132 (patch) | |
| tree | fe5fb9de447df6737a94557a0116b0b58f109d70 /lib/libc/stdlib/malloc.c | |
| parent | the cpu_cpuspeed function pointer MAY NOT BE SET TO POINT TO A FUNCTION (diff) | |
| download | wireguard-openbsd-f50b3310bd81f981f32a72edaffa8180d9b93132.tar.xz wireguard-openbsd-f50b3310bd81f981f32a72edaffa8180d9b93132.zip | |
Sanity fix.
reviewed by deraadt@, tedu@
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
| -rw-r--r-- | lib/libc/stdlib/malloc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c index 5a670423338..f5704754a0e 100644 --- a/lib/libc/stdlib/malloc.c +++ b/lib/libc/stdlib/malloc.c @@ -8,7 +8,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: malloc.c,v 1.65 2003/11/19 02:27:18 tedu Exp $"; +static char rcsid[] = "$OpenBSD: malloc.c,v 1.66 2004/02/19 23:20:53 tdeval Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -1028,7 +1028,10 @@ free_pages(void *ptr, u_long index, struct pginfo *info) madvise(ptr, l, MADV_FREE); #endif - l += malloc_guard; + if (malloc_guard) { + page_dir[index + i] = MALLOC_FREE; + l += malloc_guard; + } tail = (char *)ptr+l; if (malloc_freeprot) |