From cd2931ad9bbd78208565716ab102e86d858c2fff Mon Sep 17 00:00:00 2001
From: Qi Wang <interwq@gwu.edu>
Date: Thu, 8 Nov 2018 16:20:48 -0800
Subject: [PATCH] Fix tcaches_flush.

The regression was introduced in 3a1363b.
---
 src/tcache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tcache.c b/src/tcache.c
index bc9e435d..7859da94 100644
--- a/src/tcache.c
+++ b/src/tcache.c
@@ -655,7 +655,7 @@ tcaches_flush(tsd_t *tsd, unsigned ind) {
 	tcache_t *tcache = tcaches_elm_remove(tsd, &tcaches[ind]);
 	malloc_mutex_unlock(tsd_tsdn(tsd), &tcaches_mtx);
 	if (tcache != NULL) {
-		tcache_destroy(tsd, tcache, false);
+		tcache_flush_cache(tsd, tcache);
 	}
 }