From f609fb944d73cf16aba1b05e8ed8c444804b77b1 Mon Sep 17 00:00:00 2001
From: Grant Paul <git@grantpaul.com>
Date: Fri, 18 Nov 2016 01:52:45 -0800
Subject: [PATCH] Avoid returning a default SDK for a platform with no SDKs.

This would crash if a platform name matched, but it had no SDKs.
---
 Libraries/xcsdk/Sources/SDK/Manager.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Libraries/xcsdk/Sources/SDK/Manager.cpp b/Libraries/xcsdk/Sources/SDK/Manager.cpp
index 1b63afd7..89480cec 100644
--- a/Libraries/xcsdk/Sources/SDK/Manager.cpp
+++ b/Libraries/xcsdk/Sources/SDK/Manager.cpp
@@ -47,7 +47,9 @@ findTarget(std::string const &name) const
 
         /* If the platform name matches but no targets do, use any target. */
         if (platform->name() == name || platform->path() == name) {
-            return platform->targets().back();
+            if (!platform->targets().empty()) {
+                return platform->targets().back();
+            }
         }
     }