From 0b0c84f4c9d8223bcb2ac22547d86e05ac74eebf Mon Sep 17 00:00:00 2001
From: Daira Hopwood <daira@jacaranda.org>
Date: Tue, 14 Jul 2020 01:00:18 +0100
Subject: [PATCH] Another cleanup.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
---
 src/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index 6ef680597..0d3168ed2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4882,7 +4882,7 @@ bool RewindBlockIndex(const CChainParams& chainparams, bool& clearWitnessCaches)
             auto ret = mapBlocksUnlinked.equal_range(pindexIter->pprev);
             while (ret.first != ret.second) {
                 if (ret.first->second == pindexIter) {
-                    mapBlocksUnlinked.erase(ret.first++);
+                    ret.first = mapBlocksUnlinked.erase(ret.first);
                 } else {
                     ++ret.first;
                 }