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yushushuo / SegSub-ndnSIM

A segmented subscription scheme for VNDN simulated in ndnSIM
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sumo-ndn-SegSub.cc配置文件node编号数组越界 #3

Open fgfxf opened 3 weeks ago

fgfxf commented 3 weeks ago

Reading symbols from /root/桌面/ndnsim2/ns-3-dev-ndnSIM-ns-3.35/build/scratch/sumo-ndn-SegSub... (gdb) r Starting program: /root/桌面/ndnsim2/ns-3-dev-ndnSIM-ns-3.35/build/scratch/sumo-ndn-SegSub [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault. 0x00005555555912a9 in ns3::SimpleRefCount<ns3::Object, ns3::ObjectBase, ns3::ObjectDeleter>::Ref (this=0x3ff0000000000000) at ./ns3/simple-ref-count.h:107 107 NS_ASSERT (m_count < std::numeric_limits::max ()); (gdb) bt

0 0x00005555555912a9 in ns3::SimpleRefCount<ns3::Object, ns3::ObjectBase, ns3::ObjectDeleter>::Ref (

this=0x3ff0000000000000) at ./ns3/simple-ref-count.h:107

1 0x000055555559107d in ns3::Ptr::Acquire (this=0x7fffffffab38) at ./ns3/ptr.h:579

2 0x000055555558f507 in ns3::Ptr::Ptr (this=0x7fffffffab38, o=...) at ./ns3/ptr.h:609

3 0x00007ffff2975311 in ns3::NodeContainer::Get (this=0x7fffffffdab0, i=2) at ../src/network/helper/node-container.cc:128

4 0x000055555557c069 in ns3::updateMobilityInfo (CurrentConsumerHelper=..., nodes=..., k=2)

at ../scratch/sumo-ndn-SegSub.cc:55

5 0x0000555555581487 in ns3::main (argc=1, argv=0x7fffffffe5c8) at ../scratch/sumo-ndn-SegSub.cc:375

6 0x0000555555584c70 in main (argc=1, argv=0x7fffffffe5c8) at ../scratch/sumo-ndn-SegSub.cc:455

(gdb)

sumo-ndn-SegSub.cc line 53,函数缺少static，且nodes.Get(k)越界。

fgfxf commented 3 weeks ago

你别的文件写的挺好，scratch文件怎么写的是个jb.