kconfig: fix bug in search results string: use strlen(gstr->s), not g…

…str->len The struct gstr has a capacity that may differ from the actual string length. However, a string manipulation in the function search_conf made the assumption that it is the same, which led to messing up some search results, especially when the content of the gstr in use had not yet reached at least 63 chars. Signed-off-by: Martin Walch <[email protected]> Acked-by: Wang YanQing <[email protected]> Acked-by: Benjamin Poirier <[email protected]> Reviewed-by: "Yann E. MORIN" <[email protected]> Signed-off-by: "Yann E. MORIN" <[email protected]>
chewitt · Oct 8, 2013 · 503c823 · 503c823
1 parent 3381960
commit 503c823
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
@@ -584,7 +584,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
 		for (j = 4; --i >= 0; j += 2) {
 			menu = submenu[i];
 			if (head && location && menu == location)
-				jump->offset = r->len - 1;
+				jump->offset = strlen(r->s);
 			str_printf(r, "%*c-> %s", j, ' ',
 				   _(menu_get_prompt(menu)));
 			if (menu->sym) {