diff --git a/sflphone-common/src/audio/audiortp/AudioRtpSession.cpp b/sflphone-common/src/audio/audiortp/AudioRtpSession.cpp
index 4e7179da3114e815c594ff36768086682b8658d0..eaf48e81d53b7af78edf6538bbef19fe87ca0422 100644
--- a/sflphone-common/src/audio/audiortp/AudioRtpSession.cpp
+++ b/sflphone-common/src/audio/audiortp/AudioRtpSession.cpp
@@ -43,6 +43,7 @@ AudioRtpSession::AudioRtpSession (SIPCall * sipcall) :
     AudioRtpRecordHandler (sipcall)
     , ost::SymmetricRTPSession (ost::InetHostAddress (sipcall->getLocalIp().c_str()), sipcall->getLocalAudioPort())
     , _mainloopSemaphore (0)
+    , _remote_port (0)
     , _timestamp (0)
     , _timestampIncrement (0)
     , _timestampCount (0)