When using the 'template_data' directive 'concurrent map read
and map write' error occur (under a moderate to heavy load)
within the loadContext function.
This due to the fact that the template_data map can be
modified concurrently by more than one goroutine.
To fix this, we use, within the loadContext function, a
newly created a map that is populated with the content of
the template_data map; this avoid concurrent modifications
Thib17
commented
7 years ago
Signed-off-by: Jean-Francois Weber-Marx jfwm@hotmail.com