From 2ca76a6651dd16586334067f6a41524a4015adc9 Mon Sep 17 00:00:00 2001
From: Gregor Jasny <gjasny@googlemail.com>
Date: Sun, 26 Jun 2016 22:00:00 +0200
Subject: [PATCH] Validate target name in ALIASED_TARGET property getter

---
 Source/cmGetPropertyCommand.cxx       | 11 +++++------
 Source/cmGetTargetPropertyCommand.cxx | 24 ++++++++++--------------
 2 files changed, 15 insertions(+), 20 deletions(-)

diff --git a/Source/cmGetPropertyCommand.cxx b/Source/cmGetPropertyCommand.cxx
index 06f750446..67b0e9da7 100644
--- a/Source/cmGetPropertyCommand.cxx
+++ b/Source/cmGetPropertyCommand.cxx
@@ -248,15 +248,14 @@ bool cmGetPropertyCommand::HandleTargetMode()
     return false;
   }
 
-  if (this->PropertyName == "ALIASED_TARGET") {
-    if (this->Makefile->IsAlias(this->Name)) {
-      if (cmTarget* target = this->Makefile->FindTargetToUse(this->Name)) {
+  if (cmTarget* target = this->Makefile->FindTargetToUse(this->Name)) {
+    if (this->PropertyName == "ALIASED_TARGET") {
+      if (this->Makefile->IsAlias(this->Name)) {
         return this->StoreResult(target->GetName().c_str());
+      } else {
+        return this->StoreResult((this->Variable + "-NOTFOUND").c_str());
       }
     }
-    return this->StoreResult((this->Variable + "-NOTFOUND").c_str());
-  }
-  if (cmTarget* target = this->Makefile->FindTargetToUse(this->Name)) {
     return this->StoreResult(
       target->GetProperty(this->PropertyName, this->Makefile));
   } else {
diff --git a/Source/cmGetTargetPropertyCommand.cxx b/Source/cmGetTargetPropertyCommand.cxx
index dded9f751..073cf32e5 100644
--- a/Source/cmGetTargetPropertyCommand.cxx
+++ b/Source/cmGetTargetPropertyCommand.cxx
@@ -24,22 +24,18 @@ bool cmGetTargetPropertyCommand::InitialPass(
   std::string prop;
   bool prop_exists = false;
 
-  if (args[2] == "ALIASED_TARGET") {
-    if (this->Makefile->IsAlias(targetName)) {
-      if (cmTarget* target = this->Makefile->FindTargetToUse(targetName)) {
-        prop = target->GetName();
+  if (cmTarget* tgt = this->Makefile->FindTargetToUse(targetName)) {
+    if (args[2] == "ALIASED_TARGET") {
+      if (this->Makefile->IsAlias(targetName)) {
+        prop = tgt->GetName();
+        prop_exists = true;
+      }
+    } else if (!args[2].empty()) {
+      const char* prop_cstr = tgt->GetProperty(args[2], this->Makefile);
+      if (prop_cstr) {
+        prop = prop_cstr;
         prop_exists = true;
       }
-    }
-  } else if (cmTarget* tgt = this->Makefile->FindTargetToUse(targetName)) {
-    cmTarget& target = *tgt;
-    const char* prop_cstr = 0;
-    if (!args[2].empty()) {
-      prop_cstr = target.GetProperty(args[2], this->Makefile);
-    }
-    if (prop_cstr) {
-      prop = prop_cstr;
-      prop_exists = true;
     }
   } else {
     bool issueMessage = false;