From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 10 May 2006 19:21:16 +0000 (+0000)
Subject: check if button >= GLUT_MAX_MENUS in glutAttacheMenu()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=700359ca5a9989e08739ff1a74e4806736bce99b;p=mesa.git

check if button >= GLUT_MAX_MENUS in glutAttacheMenu()
---

diff --git a/src/glut/glx/glut_menu.c b/src/glut/glx/glut_menu.c
index 4e2cac27959..4c4a5ae7503 100644
--- a/src/glut/glx/glut_menu.c
+++ b/src/glut/glx/glut_menu.c
@@ -1000,6 +1000,10 @@ glutAddSubMenu(const char *label, int menu)
 void GLUTAPIENTRY 
 glutAttachMenu(int button)
 {
+  /* if button >= GLUT_MAX_MENUS, we'll go out of array bounds below */
+  if (button >= GLUT_MAX_MENUS) {
+    return;
+  }
   if (__glutMappedMenu) {
     __glutMenuModificationError();
   }