select: deal with math overflow from borderline valid userland data

[linux-2.6-omap-h63xx.git] / scripts / kconfig / mconf.c

diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 734cf4f3131e69b36c26ee23ee36dfe0a59496ff..6841e95c0989bcd2007b46ad4178e8ad28dd1bbf 100644 (file)
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -773,7 +773,7 @@ static void conf_string(struct menu *menu)
 
        while (1) {
                int res;
-               char *heading;
+               const char *heading;
 
                switch (sym_get_type(menu->sym)) {
                case S_INT:
@@ -925,3 +925,4 @@ int main(int ac, char **av)
 
        return 0;
 }
+