I found a GStreamer-CRITICAL assertion error when running a GStreamer pipeline including the nvv4l2decoder plugin. Also an invalid read error was detected with Valgrind at the same time as the assertion occurred. The pipeline I comfirmed is as below. I tested L4T 32.4.3 on TX2 when this issue repro…

Accessing unallocated memory when using nvv4l2decoder

Fiona.Chen May 18, 2021, 5:24am 6

The error can not be reproduced with latest L4T 32.5.1 release, please try with the latest version.

Topic		Replies	Views
Memory corruption problems nvv4l2decoder/nvjpegdec in R32.4.4 + R35.4.1 Jetson TX2 decoder	4	746	December 4, 2023
Memory leak use Gstreamer nvv4l2decoder with opencv VideoCaputer DeepStream SDK	10	877	August 31, 2022
Memory Leak in Nvv4l2decoder DeepStream SDK nvbugs	3	805	January 10, 2024
Nvv4l2decoder memory issue DeepStream SDK deepstream61	14	980	August 16, 2022
Memory leak use Gstreamer decode H264 Jetson Xavier NX gstreamer	9	1749	August 31, 2022
Critical error message from using nvv4l2decoder and nvv4l2h264enc where the message is "gst_mini_object_unref: assertion 'mini_object != NULL' failed" DeepStream SDK gstreamer	5	471	October 21, 2022
Possible memory leak in nvvidconv gstreamer plugin or decoder? Jetson Nano gstreamer	4	1856	October 18, 2021
Nvv4l2decoder plugin is not shutting down cleanly and leaking memory Jetson Nano gstreamer	20	1724	January 4, 2023
Nvv4l2decoder memory leak Jetson Xavier NX gstreamer	10	1163	October 19, 2022
[AGX Xavier] nvv4l2 encoder crashes on a particular case DeepStream SDK	7	2615	October 12, 2021