On 3/9/2026 2:38 AM, Joel Strasser via Cygwin wrote:
I recently reinstalled Cygwin on Windows 11.
I added the bind-utils package to get the dig command.
The command does not produce any output.
I tried to reinstall the package and even reinstalled Cygwin.
I included a cygcheck.out and the strace output of dig.
strace shows the problem, and it is something installed in your system
that is not part of Cygwin. Probably a security package that injects a
"security" library:
From dig_strace.txt
--- Process 48772 created
--- Process 48772 loaded C:\Windows\System32\ntdll.dll at 00007ffc57f70000
--- Process 48772 loaded C:\Windows\System32\hmpalert.dll at
00007ffc54ae0000 <------- injects itself immediately
--- Process 48772 loaded C:\Windows\System32\kernel32.dll at
00007ffc55dd0000
...
--- Process 48772 (pid: 649) thread 49216 created
--- Process 48772 (pid: 649), exception 80000001 at 00007ffc54aee296
________________________________________^^^^^^^^____^^^^^^^^^^^^
STATUS_GUARD_PAGE_VIOLATION
If it is an anti-virus maybe create an exception?
There's nothing Cygwin can do against other (injected) libraries.
--
R.B.
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