check mmap return against -1

2016-01-28 13:45:35 +13:00 · 2016-01-28 13:45:35 +13:00 · 9c502030a1
commit 9c502030a1
parent 04b721d535
1 changed files with 1 additions and 0 deletions
--- a/std/mem.zig
+++ b/std/mem.zig
@ -12,6 +12,7 @@ pub fn malloc(bytes: isize) -> ?&u8 {

    const failed: bool = switch (-result) {
        0          => true,
+        -1         => true,
        EINVAL     => true,
        EACCES     => true,
        EAGAIN     => true,