tree 572fc2d609408300d6d4946476d5f2f41d09e96e
parent d1a2816b4128faa8ebc50ce93285c7364652856e
author Daniel Stenberg <daniel@haxx.se> 1587036052 +0200
committer Daniel Stenberg <daniel@haxx.se> 1587362973 +0200
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mqtt: improve the state machine

To handle PUBLISH before SUBACK and more.

Updated the existing tests and added three new ones.

Reported-by: Christoph Krey
Bug: https://curl.haxx.se/mail/lib-2020-04/0021.html
Closes #5246