From: Jeremy Allison <jra@samba.org> 
Date: Mon, 11 Sep 2000 23:21:16 +0000 (+0000)
Subject: Fix for malloc of zero bytes found by insure.
X-Git-Tag: samba-2.2.5pre1~3187
X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fsamba-autobuild%2F.git;a=commitdiff_plain;h=2916790859acc56e582056774b02d4a33cedeaa4;ds=sidebyside

Fix for malloc of zero bytes found by insure.
Jeremy.
---

diff --git a/source/rpc_server/srv_spoolss_nt.c b/source/rpc_server/srv_spoolss_nt.c
index 2c0dc79fb2f..da5b3e960f5 100644
--- a/source/rpc_server/srv_spoolss_nt.c
+++ b/source/rpc_server/srv_spoolss_nt.c
@@ -3564,6 +3564,11 @@ uint32 _spoolss_enumjobs( POLICY_HND *handle, uint32 firstjob, uint32 numofjobs,
 	*returned = print_queue_status(snum, &queue, &prt_status);
 	DEBUGADD(4,("count:[%d], status:[%d], [%s]\n", *returned, prt_status.status, prt_status.message));
 
+	if (*returned == 0) {
+		safe_free(queue);
+		return NT_STATUS_NO_PROBLEMO;
+	}
+
 	switch (level) {
 	case 1:
 		return enumjobs_level1(queue, snum, buffer, offered, needed, returned);