[sr-dev] [kamailio/kamailio] pv: log uninit () (PR #3114)

[Stefan Mititelu]

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#### Description
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We've come into the rare issue when a kamailio process used the old $var() value for the current request message and messed some things up.

LOG_WARN when $var() is used uninitialized in config. I can also just LOG_NOTICE this.

Can this be brought to 5.6?

Thank you,
Stefan
You can view, comment on, or merge this pull request online at:

  https://github.com/kamailio/kamailio/pull/3114

-- Commit Summary --

  * pv: log uninit ()

-- File Changes --

    M src/modules/pv/pv_core.c (9)
    M src/modules/pv/pv_svar.h (1)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/3114.patch
https://github.com/kamailio/kamailio/pull/3114.diff

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