#157 When I use the exec play_dtmf function sipp crashes

[Maya]

When I use the exec play_dtmf function sipp crashes (UAC with media): terminated by signal SIGSEGV in_longjmp (). It crashes in the following scenarios:

1. sipp 3.4.1 + Ubuntu 14
2. sipp 3.4.1 + Ubuntu 16
3. sipp 3.5.1 + Ubuntu 14
4. sipp 3.5.1 + Ubuntu 16

Sipp is configurd with pcap option.

I am newby with it. If any additional logs are needed please let me know. I was not able to find where the issue is.

SegvAnalysis:
Segfault happened at 0x7f48755602f0<_longjmp+80 %rdx
PC( 0x7f48755602f0) ok
source "%rdx ( 0x87c75be3a3b32ff8) not locared in a known VMA region (needed redable region)!
Stack pointer not within stack segment.

Thanks.

Regards