This could occur when built with assertions removed.

Closes #2708. Thanks to ckoehne.

fix example JSON

Fix memory leak in mosquitto_tls_opts_set()

Removed repeated line

Fix build error: expected ‘)’ before ‘PRIu64’

system with 'make WITH_TLS=no WITH_CJSON=no WITH_DOCS=no'

Signed-off-by: Rob Swindell <rob@synchro.net>

Signed-off-by: zivillian <devel@zivillian.de>

<listitem><para><option>%I</option> ISO-8601 format date and time, e.g. 2016-08-10T09:47:38+0100</para></listitem>

When calling mosquitto_tls_opts_set() multiple time in a row
on the same mosquitto context (Example: trying to reconnect
to mqtt broker), some of the tls options are not free, resulting in a memory leak.

The TLS options (tls_version, tls_ciphers) must be free before being set.

Signed-off-by: Guillaume PELLEGRINO <guillaume.pellegrino@yahoo.com>

Fixed empty string crash in mosquitto_property_copy_all

Correct a wrong example

Fix comments errors, it is the client that sends PING to broker actively

Signed-off-by: Alexander Fiebig <alex.fiebig@online.de>

and hence unchanged values disappearing. Thanks to Wim Nelis and
Christoph Krey.

Merge branch 'x-forwarded-for-lws' of https://github.com/hardillb/mosquitto into hardillb-x-forwarded-for-lws

I know you've added this for the next release, but here is a fix
for LWS. But just incase there are any more 2.0.x releases.

It does leave the incoming port as 0 but as this is pretty meaningless
for a proxied connection I think it's probably ok.

Signed-off-by: Ben Hardill <hardillb@gmail.com>

Closes #2609. Thanks to JSchy65.

Currently only a single plugin can interact with a unique $CONTROL
topic. Using multiple instances of the plugin would produce duplicate
entries in the config file.

Closes #2601.
Closes #2470.