[linux-audio-user] audacity 1.2pre3 and jack

hi! i compiled audacity with ./configure --with-portaudio=v19 --without-portmixer and try to use with jack when i press "play" button, then auda not play audio. after EVERY pressing "play" button a pair: PortAudio client:out_0 PortAudio client:out_1 are added to jack_lsp list. f.e., after 4 pressing jack_lsp out: sh-2.05b$ jack_lsp alsa_pcm:capture_1 alsa_pcm:capture_2 alsa_pcm:playback_1 alsa_pcm:playback_2 PortAudio client:out_0 PortAudio client:out_1 PortAudio client:out_0 PortAudio client:out_1 PortAudio client:out_0 PortAudio client:out_1 PortAudio client:out_0 PortAudio client:out_1 sh-2.05b$ if i try to connect ports sh-2.05b$ jack_connect PortAudio client:out_0 alsa_pcm:playback_1 then audacity crash. Who success with pair audacity-jack? sorry for mistakes, regards.