Some problems encountered when using deconvolution

[sifengyang]

the version of mxnet is 0.9, I use the Deconvolution operator base on resnet-50 for instance segmentation, but after dealing with several batch， the program breaks down, the error message is

[17:36:55] /home/gnss/mxnet/dmlc-core/include/dmlc/./logging.h:300: [17:36:55] src/operator/./cudnn_deconvolution-inl.h:205: Check failed: req[deconv::kBias] != kWriteInplace (2 vs. 2)