From 0dda8a14db8d83505670f1375966d35ed3c05ecd Mon Sep 17 00:00:00 2001
From: Marcus Meissner <marcus@jet.franken.de>
Date: Tue, 20 May 2014 08:47:38 +0200
Subject: [PATCH] jsproxy: Avoid potential NULL dereference (Coverity).

---
 dlls/jsproxy/main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dlls/jsproxy/main.c b/dlls/jsproxy/main.c
index 4d02b07d668..0399173905b 100644
--- a/dlls/jsproxy/main.c
+++ b/dlls/jsproxy/main.c
@@ -103,8 +103,11 @@ static inline WCHAR *strdupAW( const char *src, DWORD len )
     if (src)
     {
         int dst_len = MultiByteToWideChar( CP_ACP, 0, src, len, NULL, 0 );
-        if ((dst = heap_alloc( (dst_len + 1) * sizeof(WCHAR) ))) len = MultiByteToWideChar( CP_ACP, 0, src, len, dst, dst_len );
-        dst[dst_len] = 0;
+        if ((dst = heap_alloc( (dst_len + 1) * sizeof(WCHAR) )))
+        {
+            len = MultiByteToWideChar( CP_ACP, 0, src, len, dst, dst_len );
+            dst[dst_len] = 0;
+        }
     }
     return dst;
 }