fatal signal 11 , code 2. fault addr0x77a478f4 , in tid6141, Heaptaskdeamon

[dzyjjpy]

when I run Tengine-app with my own caffe model, it is ok for most of the time. But it will crash unexpectedlty. The memory shows no problem. Errors might happen in line:
run_graph(g_mobilenet, 1)

before the line is get_input_data(cv::mat） function, it return right value, and I add log shows, it get input data successfully.

I upload the screenshot with errors in QQ openailab group. Any solution or discussion is welcome.