commit 8941bca27c5ff2e40328cc9c512c09e75418967e
author Sean Callanan <scallanan@apple.com> Tue Jul 23 01:38:41 2013 +0000
committer Sean Callanan <scallanan@apple.com> Tue Jul 23 01:38:41 2013 +0000
tree 0981742cb6e3cd36f96ebc87f2d1e274632d986a
parent 52e92d1fab6d2d5fb4b37ae6f2e882f7644018d7

Fixed a potential crash in the GetOSVersion code
caused by a CFStringRef going out of scope.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186912 91177308-0d34-0410-b5e6-96231b3b80d8

source/Host/macosx/Host.mm

diff --git a/source/Host/macosx/Host.mm b/source/Host/macosx/Host.mm
index 7642a3e..47a9b0a 100644
--- a/source/Host/macosx/Host.mm
+++ b/source/Host/macosx/Host.mm
@@ -1044,7 +1044,7 @@
                 {
                     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;
                     }