Patch from Brett Hunt at micron.com to fixup potential segfaults

during 'make menuconfig'
This commit is contained in:
Eric Andersen 2003-01-23 06:36:15 +00:00
parent bf77f61d69
commit ee9441f848

View File

@ -311,8 +311,8 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
scroll--; scroll--;
print_item (menu, items[scroll * 2]->name, 0, FALSE, print_item (menu, items[scroll]->name, 0, FALSE,
(items[scroll * 2]->tag[0] != ':')); (items[scroll]->tag[0] != ':'));
} else } else
choice = MAX(choice - 1, 0); choice = MAX(choice - 1, 0);
@ -343,8 +343,8 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
if (scroll > 0) { if (scroll > 0) {
wscrl (menu, -1); wscrl (menu, -1);
scroll--; scroll--;
print_item (menu, items[scroll * 2]->name, 0, FALSE, print_item (menu, items[scroll]->name, 0, FALSE,
(items[scroll * 2]->tag[0] != ':')); (items[scroll]->tag[0] != ':'));
} else { } else {
if (choice > 0) if (choice > 0)
choice--; choice--;