From dbc6a17e66d38f11f8acce5d153ac054e603aec8 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sat, 21 Jan 2017 20:39:46 +0100
Subject: [PATCH] fix gcc build, introduce a hard limit on ini section size

---
 src/kernel/config.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/kernel/config.c b/src/kernel/config.c
index d05c29d1b..57874f118 100644
--- a/src/kernel/config.c
+++ b/src/kernel/config.c
@@ -720,15 +720,12 @@ void config_set_from(const dictionary *d)
         char key[128];
         const char *sec = iniparser_getsecname(d, s);
         int k, nkeys = iniparser_getsecnkeys(d, sec);
-        char *akeys[MAXKEYS];
-        char ** keys = akeys;
+        const char *keys[MAXKEYS];
         size_t slen = strlen(sec);
+        assert(nkeys <= MAXKEYS);
         assert(slen<sizeof(key));
         memcpy(key, sec, slen);
         key[slen] = '.';
-        if (nkeys>MAXKEYS) {
-            keys = malloc(sizeof(const char *) * nkeys);
-        }
         iniparser_getseckeys(d, sec, keys);
         for (k=0;k!=nkeys;++k) {
             const char *val;
@@ -740,9 +737,6 @@ void config_set_from(const dictionary *d)
                 config_set(key, val);
             }
         }
-        if (keys!=akeys) {
-            free(keys);
-        }
     }
 }