[Freeswitch-users] Core dump on unimrcp

I'm using a recent version of FS unimrcp, and tried to connect to a mrcp V1 server from a China vendor. Core dump after the log: http://pastebin.freeswitch.org/15830 I traced the core and found that in mod_unimrcp.c around line 1824 if (schannel->type == SPEECH_CHANNEL_SYNTHESIZER) { descriptor = mrcp_application_sink_descriptor_get(channel); } else { descriptor = mrcp_application_source_descriptor_get(channel); } where mrcp_application_sink_descriptor_get(channel) returns NULL. configurations is fairly "standard". anyone could help take a look is appreciated. Let me know if I need open a jira with update the the latest version and backtraces. Thanks. Seven.