This lead to a dead-lock in its destructor. Instead, AudioRtpFactory
must delete it.

Resolved Conflicts:
	sflphone-common/src/audio/audiortp/AudioRtpRecordHandler.cpp

makes sure the string allocated doesn't go out of scope while the dbus call

Do not export buffer size, it's internal only

AudioRtpFactory: return cached type of rtp session. The rtp session can have disappeared if the call was put on hold

Merge branch 'master' of git+ssh://git.sflphone.org/var/repos/sflphone/git/sflphone into fix_threads

Resolved Conflicts:
	sflphone-common/configure.ac

It is packaged in most distributions

update account name in structure after addition
don't mix heap allocations and rodata

use AC_DEFINE_UNQUOTED to perform shell expansion
Do not use USE_IAX in code, it's makefile only
Always define HAVE_IAX to 0 or 1 (1 if enabled)

freeing stack pointers is asking for big trouble

This avoids out of order deallocation issues