[Take 3] winex11.drv: Fix buffer overflow bug in X11DRV_KeyEvent() and X11DRV_ToUnicodeEx()

[Muneyuki Noguchi]

winex11.drv: Fix buffer overflow bug in X11DRV_KeyEvent() and
X11DRV_ToUnicodeEx()

A change from the previous patch:
- One more HeapFree()

-- 
Muneyuki Noguchi
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0004-winex11.drv-Fix-buffer-overflow-bug-in-X11DRV_KeyEv.patch
Type: text/x-patch
Size: 5198 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20080824/63f76aa6/attachment-0001.bin