made CL_ExpandEntities cause an error if called before cl_entities is initialized

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5159 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/cl_main.c b/cl_main.c
index f98971353b098b8d70ad7770c2b41ae34ff07288..e463e8efe26c2b829ac3c4944f4b213eb257bf8a 100644 (file)
--- a/cl_main.c
+++ b/cl_main.c
@@ -169,6 +169,8 @@ void CL_ExpandEntities(int num)
        entity_t *oldentities;
        if (num >= cl_max_entities)
        {
+               if (!cl_entities)
+                       Host_Error("CL_ExpandEntities: cl_entities not initialized\n");
                if (num >= MAX_EDICTS)
                        Host_Error("CL_ExpandEntities: num %i >= %i\n", num, MAX_EDICTS);
                oldmaxentities = cl_max_entities;