Application crashes while closing both the camera streams simultaneously

Hi, I am working on a AR0521 based stereo camera project that involves streaming data on Jetson AGX ORIN based custom carrier board. I’m using 1920x1080 with a two-lane MIPI 10-bit raw output with NVIDIA ISP and Jetpack 5.1 (L4T35.2.1).

I’m using gstreamer based application which will merge two camera streams side by side (Left and right) using compositor pipeline. Please find gstreamer command below for your reference. I’m facing application hang issue and sometimes It may also result in whole agx orin system hang while closing the application (simultaneously closing both camera streams). The application crashes with a segmentation fault.

Reproduction rate: 3/10

As of now, once the application/system got hanged. Either it is required kill the application or to reboot AGX orin to work again.

Expected result: No hang during multiple opening and closing of gstreamer based streaming application.

gst-launch-1.0 -v nvarguscamerasrc sensor-id=0 !
‘video/x-raw(memory:NVMM),width=1920,height=1080,format=(string)NV12’ !
nvvidconv ! compositor name=comp sink_0::xpos=0 sink_1::xpos=1920
nvarguscamerasrc sensor-id=1 !
‘video/x-raw(memory:NVMM),width=1920,height=1080,format=(string)NV12’ !
nvvidconv ! comp. comp. ! fpsdisplaysink

Could you upgrade to J5.1.3(r35.5) to verify the problem.

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