| commit | 7d2f5a7b154d547cc5d5e6dd28dcbeae209d9e77 | [log] [tgz] |
|---|---|---|
| author | Alexandre Julliard <julliard@winehq.org> | Fri Jun 04 01:01:17 2004 +0000 |
| committer | Alexandre Julliard <julliard@winehq.org> | Fri Jun 04 01:01:17 2004 +0000 |
| tree | ba6a4e4edb32e6ed390d8d6dcb81f8a95b447e74 | |
| parent | deca2502d63cacff018c211b7314349994d24ad6 [diff] |
Avoid zero size allocations.
diff --git a/libs/wine/mmap.c b/libs/wine/mmap.c index d54250e..ba2589f 100644 --- a/libs/wine/mmap.c +++ b/libs/wine/mmap.c
@@ -202,6 +202,8 @@ void *ptr; size_t size = (char *)end - (char *)addr; + if (!size) return; + if ((ptr = wine_anon_mmap( addr, size, PROT_NONE, MAP_NORESERVE )) != (void *)-1) { if (ptr == addr)