tdf#111432: fix leaks in AddTempDevFont with CFRelease

Change-Id: I11183b7fd21d2398de9e5f5854763cef96963caa
Reviewed-on: https://gerrit.libreoffice.org/40845Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

vcl/quartz/salgdi.cxx

@@ -300,6 +300,8 @@ static bool AddTempDevFont(const OUString& rFontFileURL)
     {
         CFRelease(error);
     }
+    CFRelease(rFontPath);
+    CFRelease(rFontURL);
 
     return success;
 }