Exception when calling Ovr_destroy()

[Pippopluto]

HI all, when i call this destructor

COculus::~COculus()
	{
	        ovr_Destroy(hmd);
		ovr_Shutdown();
	}

I have an exception that say
OVR Error:
Code: -3010 -- ovrError_LeakingResources
Description: Client disconnecting with active texture sets. This will lead to instability in the calling application

so I add this to destructor

COculus::~COculus()
	{
		
		ovr_DestroySwapTextureSet(hmd, TextureSet[0]);
		ovr_DestroySwapTextureSet(hmd, TextureSet[1]);
		ovr_DestroyMirrorTexture;
		ovr_Destroy(hmd);
		ovr_Shutdown();
	}

With this, i don't have the ovrError but still have an exception
exception generated in 0x09233800 in Progetto1.exe: 0xC0000005: ecces violated during execution of 0x09233800.

I have translate exception code from italian.

Do I miss something when shutting down the hmd? I'm using 0.7 sdk

[joan]

ovr_DestroyMirrorTexture;

Did you forget to actually call the function?

Also possibly missing OVR::System::Destroy(); at the end.

[Pippopluto]

I have tried to use correct function and also to remove it, but exception doesn't disappear.
The exception is throw in OVR_CAPIShim.c

OVR_PUBLIC_FUNCTION(void) ovr_Destroy(ovrHmd hmd)
{
if (!ovr_DestroyPtr)
return;
ovr_DestroyPtr(hmd); Here
}


In visual studio I can see that hmd=0x04bf3e80 and ovr_DestroyPtr=libOVRRT32_0_7.dll

EDIT SOLVED: i solved the error calling another method befor destructor. New method call ovrDestroy, the destructor only shutdown