From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Thu, 19 Nov 2015 10:05:15 +0000 (+0100)
Subject: fix regression from 2d549662be832da838aa063da2efa78ee3b99668
X-Git-Tag: json-c-0.13-20171207~177^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=36610fb6977dc430cd3b7fe26e82f774ba21cf81;p=json-c

fix regression from 2d549662be832da838aa063da2efa78ee3b99668

That commit introduced read-only keys, but when the hash table
was resized, that attribute was not preserved. This resulted in
an invalid free at time of table destruction.
---

diff --git a/linkhash.c b/linkhash.c
index 9457fb7..e19297e 100644
--- a/linkhash.c
+++ b/linkhash.c
@@ -506,7 +506,9 @@ void lh_table_resize(struct lh_table *t, int new_size)
 	new_t = lh_table_new(new_size, NULL, t->hash_fn, t->equal_fn);
 	ent = t->head;
 	while(ent) {
-		lh_table_insert(new_t, ent->k, ent->v);
+		lh_table_insert_w_hash(new_t, ent->k, ent->v,
+			lh_get_hash(new_t, ent->k),
+			(ent->k_is_constant) ? JSON_C_OBJECT_KEY_IS_CONSTANT : 0 );
 		ent = ent->next;
 	}
 	free(t->table);