commit 089b55e3be1b32da89c9434ab0d38e6247492af5
author Sam Lantinga <slouken@libsdl.org> Tue Dec 01 13:38:42 2020 -0800
committer Sam Lantinga <slouken@libsdl.org> Tue Dec 01 13:38:42 2020 -0800
tree dcc8bfdcb10d88000205fd210c82fd518babea9a
parent 53a44312bff27f6ccc8ebe880a831f98b9fec6dd

Fixed bug 5371 - Rawinput: Fix truncating cast of string length.

Joel Linn

Fixes an implicit truncation of a string length on 64bit systems.

src/joystick/windows/SDL_rawinputjoystick.c

diff --git a/src/joystick/windows/SDL_rawinputjoystick.c b/src/joystick/windows/SDL_rawinputjoystick.c
index 6311517..746f409 100644
--- a/src/joystick/windows/SDL_rawinputjoystick.c
+++ b/src/joystick/windows/SDL_rawinputjoystick.c
@@ -553,7 +553,7 @@
                 LPTSTR pNamespace = L"Windows.Gaming.Input.Gamepad";
                 HSTRING hNamespaceString;
 
-                hr = WindowsCreateStringFunc(pNamespace, SDL_wcslen(pNamespace), &hNamespaceString);
+                hr = WindowsCreateStringFunc(pNamespace, (UINT32)SDL_wcslen(pNamespace), &hNamespaceString);
                 if (SUCCEEDED(hr)) {
                     RoGetActivationFactoryFunc(hNamespaceString, &SDL_IID_IGamepadStatics, &wgi_state.gamepad_statics);
                     WindowsDeleteStringFunc(hNamespaceString);