Fix a bug where a range end's version wasn't updated

2024-06-14 23:26:00 -07:00
parent be3032e2f3
commit 2eea70f063
1 changed files with 4 additions and 0 deletions
--- a/VersionedMap.cpp
+++ b/VersionedMap.cpp
@@ -967,6 +967,10 @@ struct __attribute__((__visibility__("hidden"))) VersionedMap::Impl {
                   /*endRange*/ true, iter);
          } else if (engulfRight) {
            insert({m.param1, m.param1Len}, {}, /*endRange*/ false, iter);
+            move<std::memory_order_relaxed, true>(iter, latestVersion);
+            assert(iter.searchPathSize() > 0 &&
+                   mm.base[iter.backNode()].entry == next);
+            insert({next->getKey(), next->keyLen}, {}, /*endRange*/ true, iter);
          } else {
            insert({m.param1, m.param1Len}, {{nullptr, -1}}, /*endRange*/ false,
                   iter);