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Re: Cygwin's curl is only working in Safe Mode on Windows 7

From: Ray Satiro via curl-users <>
Date: Thu, 10 Aug 2017 02:04:56 -0400

On 8/9/2017 6:41 PM, wrote:
> I seem to have narrowed the problem down to OfficeScan Common Client
> Solution Framework (TmCCSF.exe). With that service disabled, curl
> consistently runs fine. As soon as I start that service, I
> immediately see the problem. I have to disable it and then reboot
> once this service has been started. (Presumably the service has some
> sort of protection that doesn’t allow it to be stopped once it has
> been started.) I have three other Trend services running that don’t
> seem to cause problems – OfficeScan NT RealTime Scan, Trend Micro
> Unauthorized Change Prevention Service, and OfficeScan NT Listener.
> The weird thing is that I’m pretty sure that I’ve had OfficeScan
> Common Client Solution Framework running before with no problems, even
> with the versions of Cygwin and curl that I currently have installed.
> I also have a coworker with slightly older versions of Cygwin and curl
> installed and with the OfficeScan Common Client Solution Framework
> service running who isn’t having any problems with curl. What’s
> unique about my environment is anybody’s guess. Not sure yet what
> I’ll do about the gap in AV protection on my machine with that service
> disabled, but I’m at least glad to have narrowed this probably down.
> I guess I’m considering this case closed unless anyone has any
> additional parting thoughts. Thanks again to Ray and Bill for the
> help in tracking this problem down.

I suggest reporting it to Trend Micro. Their AV software shouldn't cause
programs to crash.

Received on 2017-08-10