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Re: Advice for debugging heap mismatches? (Win10 Insider build 14926)
- From: Tony Kelman <tony at kelman dot net>
- To: "cygwin at cygwin dot com" <cygwin at cygwin dot com>
- Date: Mon, 3 Oct 2016 06:57:13 +0000
- Subject: Re: Advice for debugging heap mismatches? (Win10 Insider build 14926)
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> No, that looks like I'd expect it to. You need to look at the process
> map when you have fork problems, since the problem seems to be
How so? Something like
for i in `seq 1000`; do
cat /proc/self/maps > procselfmaps_`date +%s.%N`.txt;
before running the problematic command? It does take a variable amount
of time to trigger, and sometimes exhibits as a complete freeze instead
of an error. What should I be looking for here?
> Have you tried to play around with the virus scanner settings?
I already have a Windows Defender exclusion for my Cygwin installs.
Turning off real-time protection temporarily didn't help.
> One sure-fire way to make sure your 32-bit E: installation is not causing havoc
> with your 64-bit C: installation is to temporarily rename E:\cygwin32 to
> E:\somethingelse and retry your build. This should not be necessary but I don't
> know what else to suggest.
Good idea. Tried it, didn't help.
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