zig

commit 7434accc3de5a40b4ebe26b7ed2fdcf13f7964e5 (tree)
parent 66b71273a2555da23f6d706c22e3d85f43fe602b
Author: Jarrod Meyer <meyerja.2013@gmail.com>
Date:   Fri, 26 Jul 2024 20:51:54 -0400

windows: make the WaitForMultipleObjectsEx assertion inclusive
- additionally, the parameter must be nonzero: https://learn.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-waitformultipleobjects

Diffstat:
M
lib/std/os/windows.zig
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/std/os/windows.zig b/lib/std/os/windows.zig
@@ -452,7 +452,7 @@ pub fn WaitForSingleObjectEx(handle: HANDLE, milliseconds: DWORD, alertable: boo
 }
 
 pub fn WaitForMultipleObjectsEx(handles: []const HANDLE, waitAll: bool, milliseconds: DWORD, alertable: bool) !u32 {
-    assert(handles.len < MAXIMUM_WAIT_OBJECTS);
+    assert(handles.len > 0 and handles.len <= MAXIMUM_WAIT_OBJECTS);
     const nCount: DWORD = @as(DWORD, @intCast(handles.len));
     switch (kernel32.WaitForMultipleObjectsEx(
         nCount,