File "gpu_nms.pyx", line 29, in gpu_nms.gpu_nms IndexError: Out of bounds on buffer access (axis 0)

[wonyoungsen]

I have a problem，that is：

experiments/fpn/../../fpn/../lib/bbox/bbox_transform.py:1329: RuntimeWarning: overflow encountered in exp
pred_w = np.clip(np.exp(dw), -60, 60) * widths[:, np.newaxis]
experiments/fpn/../../fpn/../lib/bbox/bbox_transform.py:1330: RuntimeWarning: overflow encountered in exp
pred_h = np.clip(np.exp(dh), -60, 60) * heights[:, np.newaxis]
Error in CustomOp.forward: Traceback (most recent call last):
File "/home/buu/anaconda2/lib/python2.7/site-packages/mxnet-0.10.1-py2.7.egg/mxnet/operator.py", line 758, in forward_entry
aux=tensors[4])
File "experiments/fpn/../../fpn/operator_py/pyramid_proposal.py", line 150, in forward
keep = nms(det)
File "experiments/fpn/../../fpn/../lib/nms/nms.py", line 27, in _nms
return gpu_nms(dets, thresh, device_id)
File "gpu_nms.pyx", line 29, in gpu_nms.gpu_nms
IndexError: Out of bounds on buffer access (axis 0)

@dingjiansw101
Please help me, thank you！