region we are about to unmap, so we first make a local copy of it on the
stack and use the copy. */
+void mmalloc_pre_detach(void *md)
+{
+ struct mdesc *mdp = md;
+ xbt_os_mutex_t mutex = mdp->mutex;
+ mdp->mutex = NULL;
+ xbt_os_mutex_destroy(mutex);
+}
+
void *mmalloc_detach(void *md)
{
struct mdesc mtemp;
if (md != NULL) {
+ mmalloc_pre_detach(md);
mtemp = *(struct mdesc *) md;
- xbt_os_mutex_destroy(((struct mdesc *) md)->mutex);
/* Now unmap all the pages associated with this region by asking for a
negative increment equal to the current size of the region. */
