From: erickson <erickson@9efc2488-bf62-4759-914b-345cdb29e865>
Date: Thu, 23 Jul 2009 02:03:38 +0000 (+0000)
Subject: check NULL-ness on hash the key before calling find_item
X-Git-Tag: osrf_rel_2_0_1~357
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=fd57e670748d65f73cb80c1ad1bab9ca0fc4450c;p=OpenSRF.git

check NULL-ness on hash the key before calling find_item

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1727 9efc2488-bf62-4759-914b-345cdb29e865
---

diff --git a/src/libopensrf/osrf_hash.c b/src/libopensrf/osrf_hash.c
index 377d595..c00df90 100644
--- a/src/libopensrf/osrf_hash.c
+++ b/src/libopensrf/osrf_hash.c
@@ -253,6 +253,7 @@ void* osrfHashRemove( osrfHash* hash, const char* key, ... ) {
 
 
 void* osrfHashGet( osrfHash* hash, const char* key ) {
+	if(!(hash && key )) return NULL;
 	osrfHashNode* node = find_item( hash, key, NULL );
 	if( !node ) return NULL;
 	return node->item;