pnnx segment fault

[iamfaith]

error log | 日志或报错信息 | ログ

############# pass_level2

Program received signal SIGSEGV, Segmentation fault.
pnnx::pnnx_graph_rewrite (graph=..., pass=0x555559052c60, opindex=@0x7fffffffd614: 0) at /home/faith/ncnn/tools/pnnx/src/pass_level2.cpp:984
984 cur = graph.ops[cur_index];
(gdb) where
#0 pnnx::pnnx_graph_rewrite (graph=..., pass=0x555559052c60, opindex=@0x7fffffffd614: 0) at /home/faith/ncnn/tools/pnnx/src/pass_level2.cpp:984
#1 0x00005555555ffaba in pnnx::pass_level2 (g=...) at /home/faith/ncnn/tools/pnnx/src/pass_level2.cpp:1415
#2 0x00005555555ca184 in main (argc=2, argv=0x7fffffffd9a8) at /home/faith/ncnn/tools/pnnx/src/main.cpp:335
(gdb) bt
#0 pnnx::pnnx_graph_rewrite (graph=..., pass=0x555559052c60, opindex=@0x7fffffffd614: 0) at /home/faith/ncnn/tools/pnnx/src/pass_level2.cpp:984
#1 0x00005555555ffaba in pnnx::pass_level2 (g=...) at /home/faith/ncnn/tools/pnnx/src/pass_level2.cpp:1415
#2 0x00005555555ca184 in main (argc=2, argv=0x7fffffffd9a8) at /home/faith/ncnn/tools/pnnx/src/main.cpp:335

model | 模型 | モデル

1. original model

yolov5 6.2 onnx

how to reproduce | 复现步骤 | 再現方法

pnnx yolov5n.onnx

[wzyforgit]

You need input torchscript instead of onnx