diff --git a/src/ctl.c b/src/ctl.c
index 48afaa61..1e545710 100644
--- a/src/ctl.c
+++ b/src/ctl.c
@@ -2376,11 +2376,11 @@ arena_i_extent_hooks_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,

 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
 	MIB_UNSIGNED(arena_ind, 1);
-	if (arena_ind < narenas_total_get()) {
+	if (arena_ind <= narenas_total_get()) {
 		extent_hooks_t *old_extent_hooks;
 		arena = arena_get(tsd_tsdn(tsd), arena_ind, false);
 		if (arena == NULL) {
-			if (arena_ind >= narenas_auto) {
+			if (arena_ind >= narenas_auto+1) {
 				ret = EFAULT;
 				goto label_return;
 			}
@@ -2388,6 +2388,20 @@ arena_i_extent_hooks_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 			    (extent_hooks_t *)&extent_hooks_default;
 			READ(old_extent_hooks, extent_hooks_t *);
 			if (newp != NULL) {
+				if (arena_ind == narenas_auto) {
+					// init some number for huge arena
+					arena_init_huge();
+					//init arena really
+					arena = arena_choose_huge(tsd);
+					extent_hooks_t *new_extent_hooks
+				    	JEMALLOC_CC_SILENCE_INIT(NULL);
+					WRITE(new_extent_hooks, extent_hooks_t *);
+					old_extent_hooks = extent_hooks_set(tsd, arena,
+						new_extent_hooks);
+					READ(old_extent_hooks, extent_hooks_t *);
+					ret = 0;
+					goto label_return;
+				}
 				/* Initialize a new arena as a side effect. */
 				extent_hooks_t *new_extent_hooks
 				    JEMALLOC_CC_SILENCE_INIT(NULL);