Glibc error

Hi,
sometimes macros submitted to the LSF batch system give me the following error:

*** glibc detected *** double free or corruption (out): 0x0877d9b8 ***

but running interactively the same macro, no error appears.

What is going on?

Cheers,
s.

As indicated by the error message you are attempting to delete an already deleted object. Cannot tell you more without looking at your code.
I recommend to run your code under valgrind.

Rene