SetTextFromPlug generate an error

[SaschArt]

I try to update a simple text out when parameters change:

In header I add :

public:
	ITextControl* outContr;

In ::PlugExample I add:

outContr=new ITextControl(this, &IRECT(10, 100, 10 + 128, 100 + 32), &IText(14, &COLOR_WHITE, "Courier"), "");
pGraphics->AttachControl(outContr);

In OnParamChange:

	char *out;
	IMutexLock lock(this);

	sprintf(out, "param: %d", paramIdx);
	outContr->SetTextFromPlug(out);

What is wrong in this code, VC build give no error.

[stw]

Try to declare a char array: E.g. char out[5]

[SaschArt]

Thanks, worked