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

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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 <walch.martin@web.de>
Acked-by: Wang YanQing <udknight@gmail.com>
Acked-by: Benjamin Poirier <bpoirier@suse.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
This commit is contained in:
Martin Walch 2013-10-03 18:35:16 +02:00 committed by Yann E. MORIN
parent 3381960031
commit 503c823048
1 changed files with 1 additions and 1 deletions
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2
scripts/kconfig/menu.c
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@ -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) {