From: erickson <erickson@9efc2488-bf62-4759-914b-345cdb29e865>
Date: Fri, 16 May 2008 12:59:23 +0000 (+0000)
Subject: exiting early when hash iterator returns null
X-Git-Tag: osrf_rel_2_0_1~643
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=fcecbf7b4f6feacff6c4b6ef4f2b93071031b9e8;p=OpenSRF.git

exiting early when hash iterator returns null

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1324 9efc2488-bf62-4759-914b-345cdb29e865
---

diff --git a/src/libopensrf/osrf_json_object.c b/src/libopensrf/osrf_json_object.c
index cadceb1..335d70e 100644
--- a/src/libopensrf/osrf_json_object.c
+++ b/src/libopensrf/osrf_json_object.c
@@ -361,6 +361,7 @@ jsonObject* jsonIteratorNext(jsonIterator* itr) {
 	if( itr->obj->type == JSON_HASH ) {
 		if(!itr->hashItr) return NULL;
 		jsonObject* item = osrfHashIteratorNext(itr->hashItr);
+        if(!item) return NULL;
 		free(itr->key);
 		itr->key = strdup( osrfHashIteratorKey(itr->hashItr) );
 		return item;