Hi, I was trying to do SCO read using haltest but I was getting FPERROR. So further I went debug coredump static ssize_t in_read(struct audio_stream_in *stream, void *buffer, size_t bytes) { struct sco_stream_in *in = (struct sco_stream_in *) stream; #if ANDROID_VERSION >= PLATFORM_VER(5, 0, 0) size_t frame_size = audio_stream_in_frame_size(&in->stream); #else size_t frame_size = audio_stream_frame_size(&stream->common); #endif size_t frame_num = bytes / frame_size; ===> Floating point error. size_t input_frame_num = frame_num; I am getting channel number as 1 from audio_channel_count_from_in_mask which is reserved for future hence I am getting zero as return which leading to the crash manyThanks, Prabhu -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html