XBT_DEBUG("Destroy action %p (refcount:%d)", action, action->comm.refcount);
if (action->comm.refcount <= 0)
- xbt_die(bprintf("the refcount of comm %p is already 0 before decreasing it. That's a bug!",action));
+ xbt_die("the refcount of comm %p is already 0 before decreasing it. "
+ "That's a bug!", action);
action->comm.refcount--;
if (action->comm.refcount > 0)