Memory leak in Jestontx2 by realsense2.35.so

[shiguangzqz]

this is my code :
void testGetData()
{
std::cout<<"test GetData"<<std::endl;
rs2::pointcloud pc;
}
while(100000)
{
testGetData();
}

when I run the testGetData fun more and more times, I find the process's Memory is bigger and bigger .I see the memory by top in linux.

This the top Data :
First:
top - 11:52:13 up 1 day, 21:31, 10 users, load average: 3.36, 3.13, 2.87
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
%Cpu(s): 23.3 us, 13.3 sy, 0.0 ni, 63.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 8034040 total, 1421780 free, 1295924 used, 5316336 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 5738924 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30785 root 20 0 158604 122352 8948 R 120.0 1.5 0:18.15 realsensetest
Second:
top - 11:52:56 up 1 day, 21:32, 10 users, load average: 3.54, 3.18, 2.90
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
%Cpu(s): 23.8 us, 19.0 sy, 0.0 ni, 57.1 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 8034040 total, 1162672 free, 1554836 used, 5316532 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 5480028 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30785 root 20 0 418332 382268 8948 R 75.0 4.8 1:00.26 realsensetest
Third:
top - 11:53:34 up 1 day, 21:32, 10 users, load average: 3.45, 3.20, 2.92
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
%Cpu(s): 17.6 us, 5.9 sy, 0.0 ni, 70.6 id, 0.0 wa, 0.0 hi, 5.9 si, 0.0 st
KiB Mem : 8034040 total, 937304 free, 1780036 used, 5316700 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 5254852 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30785 root 20 0 641960 605896 8948 R 100.0 7.5 1:38.00 realsensetest

[MartyG-RealSense]

Hi @shiguangzqz A memory leak in the pointcloud processing block is on the list of Known Issues. It dates back a long time. The link below, which is also quoted in the release notes regarding this known issue, contains advice about dealing with it.

#2860

[shiguangzqz]

OK,Thanks!

[ev-mp]

Duplicate of #2860

[MartyG-RealSense]

Case closed due to no further comnments received.