This is my first mail to the list.

I hope that my data and email are well formed.

We are using freeswitch as voicemail in a production environment and every week we obtain a core dump like the attached file.

The error occurs in the CoreSession::recordFile function when the customer try to record a greeting message.

As is normal it's not possible to attach the entire core file, as well I attached the backtrace following the debugging guide in the wiki: https://wiki.freeswitch.org/wiki/Debugging_Freeswitch.

I hope that the attached file help you to find the error. If more information or testing is needed please let me know.

I'm looking for a similar core in the list, but all errors related with this issue are different, from my point of view.