2 files changed, 10 insertions, 8 deletions
diff --git a/lib/StaticAnalyzer/Checkers/Checkers.td b/lib/StaticAnalyzer/Checkers/Checkers.td
index ef9e17d478..f4ea9ebbad 100644
--- a/lib/StaticAnalyzer/Checkers/Checkers.td
+++ b/lib/StaticAnalyzer/Checkers/Checkers.td
@@ -351,7 +351,7 @@ def MacOSKeychainAPIChecker : Checker<"SecKeychainAPI">,
   HelpText<"Check for proper uses of Secure Keychain APIs">,
   DescFile<"MacOSKeychainAPIChecker.cpp">;
 
-} // end "macosx"
+} // end "osx"
 
 let ParentPackage = Cocoa in {
 
diff --git a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
index bb5d4f66f2..b899b6f9b7 100644
--- a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
@@ -393,16 +393,18 @@ void MacOSKeychainAPIChecker::checkPreStmt(const CallExpr *CE,
           return;
         }
         // If kCFAllocatorNull, which does not deallocate, we still have to
-        // find the deallocator. Otherwise, assume that the user had written a
-        // custom deallocator which does the right thing.
-        if (DE->getFoundDecl()->getName() != "kCFAllocatorNull") {
-          State = State->remove<AllocatedData>(ArgSM);
-          C.addTransition(State);
+        // find the deallocator.
+        if (DE->getFoundDecl()->getName() == "kCFAllocatorNull")
           return;
-        }
       }
+      // In all other cases, assume the user supplied a correct deallocator
+      // that will free memory so stop tracking.
+      State = State->remove<AllocatedData>(ArgSM);
+      C.addTransition(State);
+      return;
     }
-    return;
+
+    llvm_unreachable("We know of no other possible APIs.");
   }
 
   // The call is deallocating a value we previously allocated, so remove it