From 92f10aa6e4c34fe3f4738fce2886be6ef1002250 Mon Sep 17 00:00:00 2001
From: Warren-Partridge <maps@perdix.org>
Date: Thu, 31 Oct 2019 01:09:50 -0700
Subject: [PATCH] Fix unlocking segment when segment has been locked before,
 preventing deadlock

---
 src/hash-tables/hsbm_locked.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hash-tables/hsbm_locked.h b/src/hash-tables/hsbm_locked.h
index 1d613f8..9ffbe27 100644
--- a/src/hash-tables/hsbm_locked.h
+++ b/src/hash-tables/hsbm_locked.h
@@ -59,7 +59,7 @@ class HopscotchBitMap_Locked_Set {
         // Entry we want to push up has moved.
         if (bit_mask_after != bit_mask) {
           if (free_segment != current_segment) {
-            m_segments[current_segment].lock.lock();
+            m_segments[current_segment].lock.unlock();
           }
           goto loopBegin;
         }