commit 750a24bb3d39e59d32db3f166ad3f39c7560c0a9
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 22 18:45:12 2013 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 22 18:45:12 2013 +0000
tree 4e8e788eb3bcd49bf6f908f66df9ea26220a0879
parent a534b84237ae492e70078238f8a3f6fd0b162b79

fix refcnts for singleton fontconfig-direct



git-svn-id: http://skia.googlecode.com/svn/trunk@8807 2bbb7eff-a529-9590-31e7-b0007b416f81

src/ports/SkFontConfigInterface_direct.cpp

diff --git a/src/ports/SkFontConfigInterface_direct.cpp b/src/ports/SkFontConfigInterface_direct.cpp
index 1dcf932..d4bb3e6 100644
--- a/src/ports/SkFontConfigInterface_direct.cpp
+++ b/src/ports/SkFontConfigInterface_direct.cpp
@@ -41,7 +41,12 @@
 SkFontConfigInterface* SkFontConfigInterface::GetSingletonDirectInterface() {
     static SkFontConfigInterface* gDirect;
     if (NULL == gDirect) {
-        gDirect = new SkFontConfigInterfaceDirect;
+        static SkMutex gMutex;
+        SkAutoMutexAcquire ac(gMutex);
+
+        if (NULL == gDirect) {
+            gDirect = new SkFontConfigInterfaceDirect;
+        }
     }
     return gDirect;
 }