(no commit message)

diff --git a/scene.c b/scene.c
index a4b70d6..bc91f1e 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -246,8 +246,9 @@ void processLightEvents(int id) {
 \r
 }\r
 \r
-int makeSubmenuFromArray( const char *menuEntries[], void *callback ) {\r
-  int menuEntriesSize = sizeof(menuEntries) / sizeof(menuEntries[0]);\r
+int makeSubmenuFromArray( const char *menuEntries[], unsigned int menuEntriesSize, void *callback ) {\r
+  if ( menuEntriesSize == 0 ) return -1;\r
+\r
   int menuNumber = menuEntriesSize / 10 + 1;\r
   int submenuObjects[menuNumber-1];\r
 \r
@@ -295,7 +296,8 @@ void makeMenu() {
   glutAddMenuEntry("R/G/B/All Light 2", LIGHT_RGBALL_LIGHT_2);\r
 \r
   // Construct add object submenus\r
-  int addObjectMenu = makeSubmenuFromArray( objectMenuEntries, processObjectEvents );\r
+  int objectMenuEntriesSize = sizeof(objectMenuEntries) / sizeof(objectMenuEntries[0]);\r
+  int addObjectMenu = makeSubmenuFromArray( objectMenuEntries, objectMenuEntriesSize, processObjectEvents );\r
 \r
   // Construct texture/ground texture submenus\r
 /*  int textureMenuEntries = sizeof(textureMenuEntries) / sizeof(textureMenuEntries[0]);\r