Re: Help me wrap PahoMQTT

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  • Posted by petelomax Apr 10, 2019
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xfox26 said...

I'm asking about the MQTTClient_freeMessage part, where I do allocate, poke the pointer and call the function passing a pointer to the pointer... feels so wrong...

And, there is some simple way to test if there are a memory leak somewhere?

Given that (in C) void MQTTClient_freeMessage(MQTTClient_message** msg) means it is asking for a pointer to a pointer to msg, looks about right to me.
Apart from running taskmanager and seeing whether memory use just keeps on growing, if MQTTClinet_freeMessage(NULL) crashes then it is pretty likely anything non-crashing has got it right.

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