Bruno Jesus : winmm: Handle invalid threshold values in joySetThreshold.
Alexandre Julliard
julliard at wine.codeweavers.com
Thu Dec 11 15:22:15 CST 2014
Module: wine
Branch: master
Commit: 125b0f74c5e57350f29062f02452270a8d893b1b
URL: http://source.winehq.org/git/wine.git/?a=commit;h=125b0f74c5e57350f29062f02452270a8d893b1b
Author: Bruno Jesus <00cpxxx at gmail.com>
Date: Thu Dec 11 02:54:01 2014 -0200
winmm: Handle invalid threshold values in joySetThreshold.
---
dlls/winmm/joystick.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/winmm/joystick.c b/dlls/winmm/joystick.c
index d3dcfa5..6ac67f4 100644
--- a/dlls/winmm/joystick.c
+++ b/dlls/winmm/joystick.c
@@ -325,7 +325,7 @@ MMRESULT WINAPI joySetThreshold(UINT wID, UINT wThreshold)
{
TRACE("(%04X, %d);\n", wID, wThreshold);
- if (wID >= MAXJOYSTICK) return MMSYSERR_INVALPARAM;
+ if (wID >= MAXJOYSTICK || wThreshold > 65535) return MMSYSERR_INVALPARAM;
JOY_Sticks[wID].threshold = wThreshold;
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