Coredump after stop a task

After I cascaded the two detection models with deepstream 6.0, I ran a task, CTRL+c to stop, and got it
Quitting
[NvMultiObjectTracker] De-initialized
Segmentation fault (core dumped)
For such an error, look at the core file as follows:
(gdb) bt
#0 0x00007fb4aae5538f in () at /usr/lib/x86_64-linux-gnu/libnvinfer.so.8
#1 0x00007fb4aae55944 in () at /usr/lib/x86_64-linux-gnu/libnvinfer.so.8
#2 0x00007fb4aae6ce56 in () at /usr/lib/x86_64-linux-gnu/libnvinfer.so.8
#3 0x00007fb47888681a in nvinfer1::IExecutionContext::destroy() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#4 0x00007fb478887193 in nvdsinfer::UniquePtrWDestroynvinfer1::IExecutionContext::UniquePtrWDestroy(nvinfer1::IExecutionContext*)::{lambda(nvinfer1::IExecutionContext*)#1}::operator()(nvinfer1::IExecutionContext*) const ()
at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#5 0x00007fb4788871b3 in nvdsinfer::UniquePtrWDestroynvinfer1::IExecutionContext::UniquePtrWDestroy(nvinfer1::IExecutionContext*)::{lambda(nvinfer1::IExecutionContext*)#1}::_FUN(nvinfer1::IExecutionContext*) ()
at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#6 0x00007fb478887073 in std::unique_ptr<nvinfer1::IExecutionContext, void ()(nvinfer1::IExecutionContext)>::reset(nvinfer1::IExecutionContext*) () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#7 0x00007fb478884137 in nvdsinfer::TrtBackendContext::~TrtBackendContext() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#8 0x00007fb478886ed6 in nvdsinfer::ImplicitTrtBackendContext::~ImplicitTrtBackendContext() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#9 0x00007fb478886ef2 in nvdsinfer::ImplicitTrtBackendContext::~ImplicitTrtBackendContext() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#10 0x00007fb47883e6f2 in std::default_deletenvdsinfer::BackendContext::operator()(nvdsinfer::BackendContext*) const () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#11 0x00007fb47883b849 in std::unique_ptr<nvdsinfer::BackendContext, std::default_deletenvdsinfer::BackendContext >::reset(nvdsinfer::BackendContext*) () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#12 0x00007fb4788316cb in nvdsinfer::NvDsInferContextImpl::~NvDsInferContextImpl() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#13 0x00007fb478831c5c in nvdsinfer::NvDsInferContextImpl::~NvDsInferContextImpl() () at ///opt/nvidia/deepstream/deepstream-6.0/lib/libnvds_infer.so
#14 0x00007fb478b8312a in std::default_delete::operator()(INvDsInferContext*) const () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#15 0x00007fb478b8d960 in std::_Sp_counted_deleter<INvDsInferContext*, std::default_delete, std::allocator, (__gnu_cxx::_Lock_policy)2>::_M_dispose() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#16 0x00007fb478b81f3c in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#17 0x00007fb478b80175 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#18 0x00007fb478b7fb74 in std::__shared_ptr<INvDsInferContext, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#19 0x00007fb478b81bfc in std::__shared_ptr<INvDsInferContext, (__gnu_cxx::_Lock_policy)2>::reset() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#20 0x00007fb478b977d1 in gstnvinfer::DsNvInferImpl::stop() () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#21 0x00007fb478b75f38 in gst_nvinfer_stop(_GstBaseTransform*) () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
#22 0x00007fb4c554b9a6 in () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#23 0x00007fb4c554ba85 in () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#24 0x00007fb4c5e4337a in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007fb4c5e43f45 in gst_pad_set_active () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007fb4c5e20a75 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007fb4c5e33c4c in gst_iterator_fold () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007fb4c5e21596 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007fb4c5e2357e in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007fb4c5e237b1 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007fb4c5e259f2 in gst_element_change_state () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007fb4c5e26139 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007fb4c5e021b8 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007fb4c5e259f2 in gst_element_change_state () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#35 0x00007fb4c5e26139 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#36 0x00007fb4c5e021b8 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#37 0x00007fb4c5e259f2 in gst_element_change_state () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007fb4c5e25a3b in gst_element_change_state () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007fb4c5e26139 in () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#40 0x00007fb4c5f3ae57 in destroy_pipeline () at ./libs/libdeepstream_app.so
#41 0x000055828cb8a8b1 in main ()

Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
• The pipeline being used

• Hardware Platform: GPU)
• DeepStream Version: 6.0
• JetPack Version (valid for Jetson only)
• TensorRT Version: 8.0.0.1
• NVIDIA GPU Driver Version (valid for GPU only): Driver Version: 515.105.01 CUDA Version: 11.7
• Issue Type( questions, new requirements, bugs): questions

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks

Can you try the new version? The latest version is DS-6.4, maybe the problem has been fixed ?

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