Floating point exception (core dumped)

[dachengai]

MNNConvert error

编译环境：gcc version 4.9.4 (Ubuntu 4.9.4-2ubuntu1~16.04)

转换命令： ./MNNConvert -f TF --batch 1 --debug --modelFile frozen_model-2.pb --keepInputFormat --MNNModel test.mnn --bizCode biz --optimizeLevel 1 --saveStaticModel

输出： Start to Convert Other Model Format To MNN Model... Start to Optimize the MNN Net... Floating point exception (core dumped)

模型：

frozen_model-2.pb.zip

[pablogsanchez]

Same issue with ONNX v1.2.6. Using version 1.1.7 was working properly. The error comes when running

net.forward([input_var])

[wangzhaode]

在转换时会把conv group计算成0导致出错；已修复，下版本同步；