TRY Reduce size of HashDbTerm on Windows

erlang · Jun 19, 2024 · 7755458 · 7755458
1 parent caf311c
commit 7755458
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/erts/emulator/beam/erl_db_hash.h b/erts/emulator/beam/erl_db_hash.h
@@ -39,7 +39,10 @@ typedef Uint32 HashVal;
 typedef struct hash_db_term {
     struct  hash_db_term* next;  /* next bucket */
     UWord hvalue : sizeof(UWord)*8 - 1;     /* stored hash value */
-    bool pseudo_deleted : 1;
+    // Seems Windows makes HashDbTerm one word too large.
+    // Check if UWord instead of bool does the trick
+    UWord pseudo_deleted : 1;
+
     DbTerm dbterm;         /* The actual term */
 } HashDbTerm;