Re: [AMBER] What is meant by buffer overflow message when running tleap

From: Timothy Giese via AMBER <amber.ambermd.org>
Date: Mon, 16 Dec 2024 17:01:11 +0000

"WARNING: buffer overflow detected" occurs in the function XmuSnprintf defined within AmberTools/src/leap/sac/Xmu/Lower.c
It looks like it is a function that writes formatted data from a variable argument list to a fixed size buffer, but the number of characters to be written exceeds the allocated size of the string buffer. Hard to say what is triggering this, but I wonder if there's long strings of text in receptor.mol2 or the leap input? Just throwing ideas at the wall here: was receptor.mol2 created or edited on a windows machine and the line return characters aren't being handled correctly?
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From: Debarati DasGupta via AMBER <amber.ambermd.org>
Sent: Monday, December 16, 2024 10:42 AM
To: debarati_dasgupta <debarati_dasgupta.hotmail.com>; AMBER Mailing List <amber.ambermd.org>
Subject: Re: [AMBER] What is meant by buffer overflow message when running tleap


This is what my tleap input file looks like at the moment, it is just reading in a RNA structure (NO ligand), I am drafting the leap steps but wanted to run this first..
[cid:e02685d8-9da7-4e33-9c63-9d77d7ec6352]
________________________________
From: Debarati DasGupta via AMBER <amber.ambermd.org>
Sent: Monday, December 16, 2024 7:40 AM
To: AMBER.ambermd.org <amber.ambermd.org>
Subject: [AMBER] What is meant by buffer overflow message when running tleap

[cid:95113c5d-e6f2-4dd2-9719-fc2a9fce082f]
This is the first time I encountered this error and I only found one older thread from Dac on this : https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Farchive.ambermd.org%2F202110%2F0087.html&data=05%7C02%7Cgiese025%40connect.rutgers.edu%7C175bb64947cc4e16671508dd1de84882%7Cb92d2b234d35447093ff69aca6632ffe%7C1%7C0%7C638699605672980877%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=19LgU2uy1wnX2fuCkeFlU0F2GfzGPqLKHdnxG141zb4%3D&reserved=0<http://archive.ambermd.org/202110/0087.html>
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Received on Mon Dec 16 2024 - 09:30:02 PST
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