From 53bf7cd994edc122f36f8139fff16df434446210 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Mon, 31 Aug 2015 11:54:04 -0500
Subject: [PATCH] Applied Ambroz Bizjak's epicsSingletonMutex.patch

---
 src/libCom/cxxTemplates/epicsSingletonMutex.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libCom/cxxTemplates/epicsSingletonMutex.cpp b/src/libCom/cxxTemplates/epicsSingletonMutex.cpp
index c29980785..bcf2b17f9 100644
--- a/src/libCom/cxxTemplates/epicsSingletonMutex.cpp
+++ b/src/libCom/cxxTemplates/epicsSingletonMutex.cpp
@@ -52,9 +52,9 @@ void SingletonUntyped :: incrRefCount ( PBuild pBuild )
 
 void SingletonUntyped :: decrRefCount ( PDestroy pDestroy )
 {
-    assert ( _refCount > 0 );
     epicsGuard < epicsMutex > 
         guard ( *pEPICSSigletonMutex );
+    assert ( _refCount > 0 );
     _refCount--;
     if ( _refCount == 0 ) {
         ( *pDestroy ) ( _pInstance );