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Avoid left shift of 32-bit value by more than 31

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Paul Cornett
2019-04-05 10:02:51 -07:00
parent 7cbe23830f
commit 9299f9f1d8
1 changed files with 1 additions and 1 deletions
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2
src/msw/joystick.cpp
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@@ -261,7 +261,7 @@ int wxJoystick::GetButtonState() const
bool wxJoystick::GetButtonState(unsigned id) const bool wxJoystick::GetButtonState(unsigned id) const
{ {
if (id > sizeof(int) * 8) if (id >= sizeof(int) * 8)
return false; return false;
return (GetButtonState() & (1 << id)) != 0; return (GetButtonState() & (1 << id)) != 0;