Fix memory leak during configuration parsing

openstreetmap / mod_tile

Renders map tiles with mapnik and serves them using apache

http://wiki.openstreetmap.org/wiki/Mod_tile

GNU General Public License v2.0

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Closed hummeltech closed 3 months ago

hummeltech commented 3 months ago

The memory allocated by strndup needs to be freed.

The code has also been changed to not lose the allocation pointer and according to the semantics of strtok_r explained here: https://man.freebsd.org/cgi/man.cgi?query=strtok_r

Also improved messaging.