stoc: replace double-checked locking with static initializers

Change-Id: I2a36033d0377a58dc27564e903e2c7ce02696206
Reviewed-on: https://gerrit.libreoffice.org/55900
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>

1 files changed, 5 insertions, 13 deletions

diff --git a/stoc/source/corereflection/crarray.cxx b/stoc/source/corereflection/crarray.cxx
index 4bdfa4867054..1c6b1692aab1 100644
--- a/stoc/source/corereflection/crarray.cxx
+++ b/stoc/source/corereflection/crarray.cxx
@@ -52,19 +52,11 @@ void ArrayIdlClassImpl::release() throw()
 
 Sequence< Type > ArrayIdlClassImpl::getTypes()
 {
-    static ::cppu::OTypeCollection * s_pTypes = nullptr;
-    if (! s_pTypes)
-    {
-        ::osl::MutexGuard aGuard( getMutexAccess() );
-        if (! s_pTypes)
-        {
-            static ::cppu::OTypeCollection s_aTypes(
-                cppu::UnoType<XIdlArray>::get(),
-                IdlClassImpl::getTypes() );
-            s_pTypes = &s_aTypes;
-        }
-    }
-    return s_pTypes->getTypes();
+    static cppu::OTypeCollection s_aTypes(
+        cppu::UnoType<XIdlArray>::get(),
+        IdlClassImpl::getTypes() );
+
+    return s_aTypes.getTypes();
 }
 
 Sequence< sal_Int8 > ArrayIdlClassImpl::getImplementationId()