Must generate the hash before the object is invalid

1 files changed, 2 insertions, 1 deletions

diff --git a/staging_vespalib/src/vespa/vespalib/stllike/lrucache_map.hpp b/staging_vespalib/src/vespa/vespalib/stllike/lrucache_map.hpp
index dfa21e12137..61147229497 100644
--- a/staging_vespalib/src/vespa/vespalib/stllike/lrucache_map.hpp
+++ b/staging_vespalib/src/vespa/vespalib/stllike/lrucache_map.hpp
@@ -110,6 +110,7 @@ void
 lrucache_map<P>::erase(const K & key) {
     internal_iterator it = HashTable::find(key);
     if (it != HashTable::end()) {
+        next_t h = HashTable::hash(key);
         onRemove(key);
         LV & v = it->second;
         if (v._prev != LinkedValueBase::npos) {
@@ -122,7 +123,7 @@ lrucache_map<P>::erase(const K & key) {
         } else {
             _tail = v._prev;
         }
-        HashTable::erase(*this, HashTable::hash(key), it);
+        HashTable::erase(*this, h, it);
     }
 }