if ((mbase = mdp->morecore(mdp, sizeof(mtemp))) != NULL) {
memcpy(mbase, mdp, sizeof(mtemp));
} else {
- abort();
+ THROWF(system_error,0,"morecore failed to get some memory!");
}
/* Add the new heap to the linked list of heaps attached by mmalloc */
/* 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);
}