Open randomascii opened 3 years ago
Note that WmiPrvSE.exe also leaks process handles - 220 random processes. OpenConsole.exe (the new terminal?) has leaked another 99. Other Microsoft processes also leak a few handles but those are the three main ones.
Hey Bruce! Thanks for filing. I've reached out to the team who owns the process and have filed a bug. I'll update this thread when I hear back from them on potential investigations/solutions/other updates.
Description
After using this workstation for a while to develop Chrome I have noticed zombie processes accumulating. This is indicated through increasingly large process IDs and then verified by running FindZombieHandles.exe from an elevated command prompt. This shows:
Checking with Task Manager shows that svchost.exe(2496) is netprofm, the Network List Service. This machine has been running for twelve days, so roughly 100 zombies generated per day.
Steps to reproduce
Unknown.
Expected behavior
There should be zero zombie processes. Each zombie process consumes roughly 64 KB of kernel memory.
Actual behavior
A non-trivial number of zombie processes where netprofm is holding the process handle of the dead process.
For more details see: https://randomascii.wordpress.com/2018/02/11/zombie-processes-are-eating-your-memory/ FindZombieHandles.exe can be found at https://github.com/randomascii/blogstuff/tree/main/FindZombieHandles