live time of objects send via signals

[tuli]

HI,

I noticed that in our application there are a lot of memory leaks when heap-objects, taht are send around via a Qt signal are not destroyed properly.
And it dont really see a good solution here...

public signal:
void mysig(myob* x);

public signal:
void mysig(myob* x);

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....
myob* x = new myob();
emit mysig(x);
....

....
myob* x = new myob();
emit mysig(x);
....

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When am i supposed to delete the "x" argument?