Re: [AMBER] possible bug - SIGSEGV in cpptraj called from MMPBSA.py

From: Daniel Roe via AMBER <amber.ambermd.org>
Date: Thu, 8 Dec 2022 10:14:37 -0500

Hi,

On Wed, Dec 7, 2022 at 7:01 PM Stéphane Téletchéa via AMBER
<amber.ambermd.org> wrote:
>
> This is just one example of many messages. Another one from cpptraj subtree:
> amber22_src/AmberTools/src/cpptraj/src/tng/xtc2.c:680:47: warning: array
> subscript [54, 2147483646] is outside array bounds of ‘int[54]’
> [-Warray-bounds]
> 680 | has_large_ints[i*3+j]=has_large_ints[(i+n)*3+j];
> | ~~~~~~~~~~~~~~^~~~~~~~~~~

Note that this would only affect TNG trajectory files specifically, so
is unlikely to be the culprit in the OPs issue (which involves
NetCDF/Amber ASCII/PDB trajectories).

-Dan

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Received on Thu Dec 08 2022 - 07:30:03 PST
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