ITS#8728 fix MDB_VL32 freeing overflow page

7 years ago · 2b397001a8
parent 0e91bde589
commit 2b397001a8
1 changed files with 2 additions and 0 deletions
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@ -7041,6 +7041,8 @@ release:
 		if (rc)
 			return rc;
 	}
+	if (MC_OVPG(mc) == mp)
+		MC_SET_OVPG(mc, NULL);
 	mc->mc_db->md_overflow_pages -= ovpages;

 	if (MDB_REMAPPING(env->me_flags))