File 0014-Fix-lookupProviders-null-pointer-dereference.patch of Package sblim-sfcb.18999

From 596e7e388be0a8cb7786dea7032b1dbfd4ff7869 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Klaus=20K=C3=A4mpf?= <kkaempf@suse.de>
Date: Tue, 28 Nov 2017 10:34:31 +0100
Subject: [PATCH 14/25] Fix lookupProviders() null pointer dereference

Tue Sep  1 13:44:19 UTC 2015 - mvetter@suse.com
---
 providerMgr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/providerMgr.c b/providerMgr.c
index 6ffe582fb106..47841f9c4b1c 100644
--- a/providerMgr.c
+++ b/providerMgr.c
@@ -361,6 +361,9 @@ lookupProviders(long type, char *className, char *nameSpace,
 
   _SFCB_ENTER(TRACE_PROVIDERMGR, "lookupProviders");
 
+  if (className == NULL)
+    _SFCB_RETURN(NULL);
+
   id = malloc(strlen(nameSpace) + strlen(className) + 8);
   strcpy(id, nameSpace);
   strcat(id, "|");
-- 
2.15.0