Re: dig and nslookup don't work
Andrew Schulman via Cygwin <[email protected]> Mon, 16 Mar 2026 09:19:16 -0400
| Newsgroups | gmane.os.cygwin |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 10 Mar 2026 09:11:13 +0800, Sharuzzaman Ahmat Raslan via Cygwin <[email protected]> wrote: >On Tue, Mar 10, 2026, 8:51?AM René Berber via Cygwin <[email protected]> >wrote: > >> 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. >> >> -- >> Problem reports: https://cygwin.com/problems.html >> FAQ: https://cygwin.com/faq/ >> Documentation: https://cygwin.com/docs.html >> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > > > >hmpalert.dll is a critical Dynamic Link Library file for Sophos Intercept X >and HitmanPro.Alert, designed to protect systems by monitoring and blocking >exploit techniques. It operates by injecting itself into running processes. >It is often associated with system crashes (BSOD), application errors, or >performance issues Probably a successor to Sophos Anti-Virus 7, which is listed on the BLODA (https://cygwin.com/acronyms/). -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple