From b51dece762a8541764557fc0fcfd73f3736e4234 Mon Sep 17 00:00:00 2001
From: bjorn <tie.372@gmail.com>
Date: Tue, 20 Aug 2019 00:54:42 -0700
Subject: [PATCH] Fix bug with permanent vectors;

---
 src/api/l_math.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/api/l_math.c b/src/api/l_math.c
index 8540c909..d4af6551 100644
--- a/src/api/l_math.c
+++ b/src/api/l_math.c
@@ -59,9 +59,10 @@ float* luax_tovector(lua_State* L, int index, VectorType* type) {
         return lovrPoolResolve(pool, v);
       }
     } else {
-      *type = *(VectorType*) p;
-      if (*type > V_NONE || *type < MAX_VECTOR_TYPES) {
-        return (float*) (type + 1);
+      VectorType* t = p;
+      if (*t > V_NONE && *t < MAX_VECTOR_TYPES) {
+        *type = *t;
+        return (float*) (t + 1);
       }
     }
   }