On Feb 16, 2009, at 9:16 PM, George Bosilca wrote:
Based on several man pages, free is capable of handling a NULL
argument. What is really puzzling is that on your system it
doesn't ...
I tried on two system a 64 bits Debian and on my MAC OS X with all
memory allocator options on, and I'm unable to get such a warning :(
Remember that the warning is in our code -- opal/util/malloc.c:
-----
void opal_free(void *addr, const char *file, int line)
{
#if OMPI_ENABLE_DEBUG
if (opal_malloc_debug_level > 1 && NULL == addr) {
opal_output(opal_malloc_output, "Invalid free (%s, %d)",
file, line);
return;
}
#endif /* OMPI_ENABLE_DEBUG */
free(addr);
}
-----
Are you saying that we should remove this warning?
--
Jeff Squyres
Cisco Systems
