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ControlReference: Add missing virtual destructor

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ControllerEmu::Control instances have a unique_ptr<ControlReference>
member, which is passed either an InputReference or OutputReference.

Without this virtual destructor, deleting a derived class through a
pointer to the base class is undefined behavior.
This commit is contained in:
Lioncash 2017-02-10 13:58:42 -05:00
parent f6d364e37b
commit 68dcb0f195
2 changed files with 3 additions and 0 deletions
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1
Source/Core/InputCommon/ControlReference/ControlReference.h
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@ -24,6 +24,7 @@ class ControlReference
public:
static bool InputGateOn();
virtual ~ControlReference();
virtual ControlState State(const ControlState state = 0) = 0;
virtual ciface::Core::Device::Control* Detect(const unsigned int ms,
ciface::Core::Device* const device) = 0;