Ian Craggs

If you look at the milestones you'll see that TLS is the subject of the next release https://github.com/eclipse/paho.mqtt.c/milestone/13 And I don't know that TLS 1.3 specifically doesn't work although there...

Yes, setting the pointer to NULL after being freed should be done.

Seeing the rest of the SSL log output might help. A client library trace at the PROTOCOL level would do that. But I think you probably do want to verify...

It looks like commit 5acc1956f43fbce675b34e303f3e20cadbc4f3c0 has an incorrect signed-off by tag: Signed-off-by: Christopher Taylor [email protected] It's missing the around the email address. And commit c6940b21e59f04f3f6b2433bbe1ad9dce6743a8e doesn't have a signed-off-by tag

There is always the option of reconnecting entirely by using the connectionLost callback and then calling connect when you are ready and with the options you choose. Once you are...

That sounds to me like a use case where you don't want to use automatic reconnect. The change to return COMMAND_IGNORED if there was already a connect command on the...

I would need more information such as that described in the issue template. Do you get this often, just once? The root cause looks like a memory error.

Given that it's in the realloc call in Socket.c, the compile flag USE_SELECT should also avoid it while I look.

> Multiple clients in async mode, not connected but constantly trying to publish. Presumably if they are trying to publish but not connected, they are getting a "not connected" return...

I've tried some unit tests on the heap management, and reproducing the situation that Michael described in various ways. I haven't reproduced it or worked out what the cause might...