[Ccrtp-devel] Deadlock

[Michel de Boer]

Hi,

I hope this mailing list is still alive. It has been very quiet here
recently.

A user of my SIP softphone Twinkle reported a deadlock situation to me.
The function backtrace showed the following:

#0  0x0000003f88f07105 in pthread_join () from /lib/libpthread.so.0
#1  0x00002aaaab008b48 in ost::Thread::terminate ()
   from /usr/lib/libccgnu2-1.3.so.1
#2  0x0000000000575f70 in ~SingleThreadRTPSession (this=0xb5e420,
    __vtt_parm=0x5c9b48) at rtp.h:456
#3  0x000000000057686e in ~t_twinkle_rtp_session (this=0xb5e420)
    at twinkle_rtp_session.h:10

Somehow it seems that the RTP session thread gets stuck in
pthread_join() forever.

Has someone else experience this problem? Or does somebody knows
how to solve it?

The problem is that I cannot reproduce this problem on my own
machine, so it is a bit hard to debug :-(

Best regards,
Michel