From 59d98919482b2a101c4092428a4c0092abb797a1 Mon Sep 17 00:00:00 2001
From: Qi Wang <interwq@gwu.edu>
Date: Fri, 29 Mar 2019 13:27:20 -0700
Subject: [PATCH] Add the missing unlock in the error path of extent_register.

---
 src/extent.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/extent.c b/src/extent.c
index 3396a9d6..62086c7d 100644
--- a/src/extent.c
+++ b/src/extent.c
@@ -796,6 +796,7 @@ extent_register_impl(tsdn_t *tsdn, extent_t *extent, bool gdump_add) {
 
 	if (extent_rtree_leaf_elms_lookup(tsdn, rtree_ctx, extent, false, true,
 	    &elm_a, &elm_b)) {
+		extent_unlock(tsdn, extent);
 		return true;
 	}