From f1233b70d415f21a462a06f80d9500f59ede9a98 Mon Sep 17 00:00:00 2001
From: epoch <epoch@hacking.allowed.org>
Date: Wed, 1 Feb 2017 00:07:58 -0600
Subject: derped and ended up with negative index... heh.

---
 src/graphics.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/graphics.c b/src/graphics.c
index 49da7d4..0852ec4 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -438,8 +438,10 @@ void draw_screen() {
     }
     qsort(&zs,i,sizeof(zs[0]),(__compar_fn_t)compar);//sort these zs structs based on d.
    }
-   if(zs[i-1].s) {
-    strcpy(global.selected_object,zs[i-1].s->id);//0th is farthest. fixme.
+   if(i > 0) {
+    if(zs[i-1].s) {
+     strcpy(global.selected_object,zs[i-1].s->id);
+    }
    }
    //draw all triangles
    if(global.debug) {
-- 
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