From d83d52481e62d8b67ac42a4a50424a9776af39cf Mon Sep 17 00:00:00 2001
From: Sean Callanan <scallanan@apple.com>
Date: Tue, 23 Jul 2013 01:38:41 +0000
Subject: [PATCH] Fixed a potential crash in the GetOSVersion code caused by a
 CFStringRef going out of scope.

llvm-svn: 186912
---
 lldb/source/Host/macosx/Host.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lldb/source/Host/macosx/Host.mm b/lldb/source/Host/macosx/Host.mm
index 7642a3e..47a9b0a 100644
--- a/lldb/source/Host/macosx/Host.mm
+++ b/lldb/source/Host/macosx/Host.mm
@@ -1044,7 +1044,7 @@ Host::GetOSVersion
                 {
                     CFStringRef product_version_cfstr = (CFStringRef) product_version_value;
                     product_version_str = CFStringGetCStringPtr(product_version_cfstr, kCFStringEncodingUTF8);
-                    if (product_version_str == NULL) {
+                    if (product_version_str != NULL) {
                         if (CFStringGetCString(product_version_cfstr, buffer, 256, kCFStringEncodingUTF8))
                             product_version_str = buffer;
                     }
-- 
2.7.4