Mercurial > sdl-ios-xcode
diff src/video/win32/SDL_win32events.c @ 3260:85bf3f297b5c
Kenneth Bull to SDL
I noticed in trunk/SDL/src/video/win32/SDL_win32events.c, in this code here...
... if the device handle isn't found in mice[], which it won't be if
the mouse was plugged in after SDL_Init, then you end up with an
uninitialized value in index, which is then passed to various
SDL_SendMouse* functions.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 07 Sep 2009 16:04:44 +0000 |
parents | 83c87f2b2aab |
children | f43c8f688f77 |
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--- a/src/video/win32/SDL_win32events.c Mon Sep 07 05:06:34 2009 +0000 +++ b/src/video/win32/SDL_win32events.c Mon Sep 07 16:04:44 2009 +0000 @@ -236,7 +236,7 @@ { LPBYTE lpb; const RAWINPUTHEADER *header; - int index; + int index = -1; int i; int size = 0; const RAWMOUSE *raw_mouse = NULL; @@ -261,6 +261,10 @@ break; } } + if (index < 0) { + /* New mouse? Should we dynamically update mouse list? */ + return (0); + } GetCursorPos(&point); ScreenToClient(hwnd, &point);