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Fix for crasher on Win XP, submitted by Kanttori.

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size is 32 on XP, while sizeof(ri) gives 40. Pick the smaller one to pass to memcpy to prevent crashes.
This commit is contained in:
Nathan Letwory 2011-03-18 13:36:52 +00:00
parent 879be45bb5
commit b4743ccd8f
1 changed files with 1 additions and 1 deletions
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2
intern/ghost/intern/GHOST_SystemWin32.cpp
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@ -450,7 +450,7 @@ GHOST_TKey GHOST_SystemWin32::hardKey(GHOST_IWindow *window, WPARAM wParam, LPAR
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, data, &size, sizeof(RAWINPUTHEADER)))
{
RAWINPUT ri;
memcpy(&ri,data,sizeof(ri));
memcpy(&ri,data,(size < sizeof(ri)) ? size : sizeof(ri));
if (ri.header.dwType == RIM_TYPEKEYBOARD)
{