freeaddrinfo(NULL) segfaults on Android.

Reviewers: tberghammer

Subscribers: tberghammer, danalbert, lldb-commits

Differential Revision: http://reviews.llvm.org/D11285

llvm-svn: 242560

diff --git a/lldb/source/Host/common/SocketAddress.cpp b/lldb/source/Host/common/SocketAddress.cpp
index 3ab6cfe..c8b1687 100644 (file)
--- a/lldb/source/Host/common/SocketAddress.cpp
+++ b/lldb/source/Host/common/SocketAddress.cpp
@@ -304,8 +304,10 @@ SocketAddress::getaddrinfo (const char *host,
         *this = service_info_list;
         result = IsValid ();
     }
-    
-    :: freeaddrinfo (service_info_list);
+
+    if (service_info_list)
+        ::freeaddrinfo(service_info_list);
+
     return result;
 }