Fix content reject

src/common/jingle.py

@@ -157,6 +157,8 @@ class JingleSession(object):
 	def reject_content(self, media):
 		content = self.get_content(media)
 		if content:
+			if self.state == JingleStates.active:
+				self.__content_reject(content)
 			content.destroy()
 			self.on_session_state_changed()
 

src/dialogs.py

@@ -4530,7 +4530,11 @@ class VoIPCallReceivedDialog(object):
 			if session.get_content('video'):
 				ctrl.set_video_state('connecting', self.sid)
 		else: # response==gtk.RESPONSE_NO
-			session.decline_session()
+			if not session.accepted:
+				session.decline_session()
+			else:
+				for content in self.content_types:
+					session.reject_content(content)
 
 		dialog.destroy()