On 12/25/2021 6:00 PM, Jeremy Drake via Cygwin-patches wrote:
On Sat, 25 Dec 2021, Jeremy Drake via Cygwin-patches wrote:
On Sun, 26 Dec 2021, Takashi Yano wrote:
Could you please check the result of the following test case
in that ARM64 platform?
OK, on Windows 11 ARM64 (same machine as I was testing the assert on):
per_process: n_handle=52, NumberOfHandles=52
per_system: n_handle=65536, NumberOfHandles=35331
On GitHub "windows-2022" runner:
per_process: n_handle=63, NumberOfHandles=63
per_system: n_handle=65536, NumberOfHandles=34077
On Windows 10 x86_64 (can't remember if it was 21H1 or 21H2):
per_process: n_handle=37, NumberOfHandles=37
per_system: n_handle=131072, NumberOfHandles=76069
This completely shoots down the speculation in my last email. Nevertheless, the
results you posted earlier do indicate that *sometimes*
NtQueryInformationProcess(ProcessHandleInformation) returns STATUS_SUCCESS even
if the buffer it's passed is too small. I hope Takashi has an idea what's going on.
Ken
