ITS#7896 fix for mdb_env_map

Don't pass non-NULL map address unless MDB_FIXEDMAP was used.
11 years ago · 9049efe493
parent 886ee41d55
commit 9049efe493
1 changed files with 1 additions and 1 deletions
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@ -3841,7 +3841,7 @@ mdb_env_open2(MDB_env *env)
 			env->me_flags |= MDB_RESIZING;
 	}

-	rc = mdb_env_map(env, meta.mm_address);
+	rc = mdb_env_map(env, (flags & MDB_FIXEDMAP) ? meta.mm_address : NULL);
 	if (rc)
 		return rc;