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check if button >= GLUT_MAX_MENUS in glutAttacheMenu()

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This commit is contained in:
Brian Paul 2006-05-10 19:21:16 +00:00
parent adc0490420
commit 700359ca5a
1 changed files with 4 additions and 0 deletions
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4
src/glut/glx/glut_menu.c
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@ -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();
}