/* Redefine the classical malloc/free/realloc functions so that they fit well in the mmalloc framework */
#include "mmprivate.h"
+#include "gras_config.h"
static void *__mmalloc_current_heap = NULL; /* The heap we are currently using. */
void free(void *p)
{
void *mdp = __mmalloc_current_heap;
+#ifdef HAVE_GTNETS
+ if(!mdp) return;
+#endif
LOCK(mdp);
mfree(mdp, p);
UNLOCK(mdp);
/* Initialize the default malloc descriptor. */
void mmalloc_preinit(void)
{
+ int res;
if (!__mmalloc_default_mdp) {
__mmalloc_default_mdp =
mmalloc_attach(-1, (char *) sbrk(0) + HEAP_OFFSET);
/* Fixme? only the default mdp in protected against forks */
- if (xbt_os_thread_atfork(mmalloc_fork_prepare,
- mmalloc_fork_parent, mmalloc_fork_child) != 0)
- abort();
+ res = xbt_os_thread_atfork(mmalloc_fork_prepare,
+ mmalloc_fork_parent, mmalloc_fork_child);
+ if (res != 0)
+ THROWF(system_error,0,"xbt_os_thread_atfork() failed: return value %d",res);
}
xbt_assert(__mmalloc_default_mdp != NULL);
}