[lammps-users] **** glibc detected *** double free or corruption


i'm trying to run this calculation using lammps and the code keeps crashing. I'm
getting this strange message which i really do not have a clue of what it means.

**** glibc detected *** double free or corruption

Interestingly, when the size of the system is small, the problem does not appear.

Has anybody encounter this kind of problem before?


hi miguel,

this is likely either a bug in your input or in LAMMPS.

if you can provide a (simple) script that reproduces it,
somebody can have a look at what is going on.

it may be one of the bugs that i recently found (and fixed).



just a quick update.

it looks like this is a problem that is triggered by using compute pe/atom.

does anybody on the list here remember having problems with that?
if yes, please contact me with a description of the circumstances, as
that would make it easier to track this one down.