commit 68e1735acf8c5ae8ad9cfeedcd8690b88d9a0b44
author Detlef Riekenberg <wine.dev@web.de> Fri May 29 23:31:44 2009 +0200
committer Alexandre Julliard <julliard@winehq.org> Mon Jun 01 16:16:05 2009 +0200
tree 5ba0b6a85a5251370c37eb956627cbefa0c76980
parent 596f8d67a0d63375dddaf393210afeaad6685fd6

mlang: Check output pointer for NULL.

dlls/mlang/mlang.c

diff --git a/dlls/mlang/mlang.c b/dlls/mlang/mlang.c
index 4144ef5..501ccfc 100644
--- a/dlls/mlang/mlang.c
+++ b/dlls/mlang/mlang.c
@@ -2257,6 +2257,8 @@
     WCHAR buf[MAX_RFC1766_NAME];
 
     TRACE("%p %04x %p\n", iface, lcid, pbstrRfc1766);
+    if (!pbstrRfc1766)
+        return E_INVALIDARG;
 
     if (!lcid_to_rfc1766W( lcid, buf, MAX_RFC1766_NAME ))
     {
@@ -2812,6 +2814,8 @@
     WCHAR buf[MAX_RFC1766_NAME];
 
     TRACE("%p %04x %p\n", iface, lcid, pbstrRfc1766);
+    if (!pbstrRfc1766)
+        return E_INVALIDARG;
 
     if (!lcid_to_rfc1766W( lcid, buf, MAX_RFC1766_NAME ))
     {