[TRE-general] Memory leak?

[Christian Wieninger]

Ville Laurikari schrieb:
> The compiled regexp object must be freed.  For each successfull call
> to regncomp(), you'll need to call regfree() to free the pattern
> buffers allocated by regncomp().  Note that you must not call
> regfree() if regncomp() returned with an error code.
> 

I tried regfree() too, but get a "memory corruption" when calling it.
After inspecting the agrep.c code I found that there's no call to 
regfree, so I thought it was not necessary.
Actually I seems that all problems are related to calls of the regex 
standard library. I also tried this:

namespace nsTRE
{
#include <tre/regex.h>
}

and put a "nsTRE::" before each reg function, but the problem still 
keeps the same. :-(

Regards,

Christian