when using rpcd and updating config files using the ubus interface there
is a memory leak in procd.
here is a script that shows the error.
------------
#!/bin/sh
touch /etc/config/playapp
while true
do
ubus call uci add '{"config":"playapp","type":"blabla"}'
ubus call uci commit '{"config":"playapp"}'
ps | grep procd|grep -v grep
done
------------
the issue happens in libubusbox function json_script_get_file() that
recreates a new json_script_file all the time.
json_script_get_file() end up calling rule_load_script() in procd
(system/trigger.c) and that do the allocation.
then json_script_get_file adds it to a avl tree.
but its done over and over every call.
not sure what the solution is here. where is the deallocation supposed
to happen?
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