[sr-dev] Acc: cdr extra2strar allocation issue and proposed fix

[Lucian Balaceanu]

Hello,

At 1&1 we have spotted an issue related to the cdr_extra parameters: for 
more than 10 string cdr_extra parameters, the addresses used by the new 
parameters overwrite the previous ones (this did not happen in 3.1, but 
is reproducible since at least 3.3).

I attached a patch that implements a solution where we allocate memory 
for the cdr extra params with pkg_malloc() and free it once it is no 
longer needed.
Daniel, if there is no comment related to this solution, I will commit 
the patch.

Thank you,
Lucian Balaceanu


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