13 May
2010
13 May
'10
7:40 p.m.
Den 03/05/2010 kl. 12.13 skrev marius zbihlei:
You are right, if you use 2 PV in the cr_route
function things will go badly.
The reason is that the core function get_str_fparam() returns a pointer to a static
buffer, and in total there are three(3) static buffers to return, so after a fourth call
the first value (if cached which is the case in your proof) will be overwritten by the
fourth. A solution is to increase the number of buffers to a number larger than 3 (but
still small - keep in mind that each buffer is 1kB). I have tested with 6 and it works.
So maybe this can't be fixed (easily) without a performace penalty? At least a note in
the doc would have saved me some trouble - or maybe an error message in the log (if
possible).
Please modify PV_PRINT_BUF_NO in sr_module.c(line
1418) to a larger value , compile and retest.
Ok, I'll check it out when I upgrade to 3.0.1 or later. For now I've made a
workaround in the config with some "if" constructs.
Thanks,
Ole