coverity#1019376 Resource leak

Change-Id: Ifa9c5a7b3aa0d219e09fa3081e66d870a508a84d

pyuno/source/module/pyuno_impl.hxx

@@ -51,6 +51,8 @@
 #include <cppuhelper/implbase2.hxx>
 #include <cppuhelper/weakref.hxx>
 
+#include <osl/module.hxx>
+
 // In Python 3, the PyString_* functions have been replaced by PyBytes_*
 // and PyUnicode_* functions.
 #if PY_MAJOR_VERSION >= 3
@@ -276,6 +278,7 @@ struct RuntimeCargo
     com::sun::star::uno::Reference< com::sun::star::script::XInvocationAdapterFactory2 > xAdapterFactory;
     com::sun::star::uno::Reference< com::sun::star::beans::XIntrospection > xIntrospection;
     PyRef dictUnoModule;
+    osl::Module testModule;
     bool valid;
     ExceptionClassMap exceptionMap;
     ClassSet interfaceSet;

pyuno/source/module/pyuno_module.cxx

@@ -346,11 +346,13 @@ static PyObject* initPoniesMode(
             .replaceAll(OString('/'), OString('\\'))
 #endif
             ;
-        oslModule const mod( osl_loadModuleAscii(libname.getStr(),
-                                SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL) );
-        if (!mod) { abort(); }
+
+        osl::Module &mod = runtime.getImpl()->cargo->testModule;
+        mod.load(OStringToOUString(libname, osl_getThreadTextEncoding()),
+                                SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL);
+        if (!mod.is()) { abort(); }
         oslGenericFunction const pFunc(
-                osl_getAsciiFunctionSymbol(mod, "test_init"));
+                mod.getFunctionSymbol("test_init"));
         if (!pFunc) { abort(); }
         // guess casting pFunc is undefined behavior but don't see a better way
         ((void (SAL_CALL *)(XMultiServiceFactory*)) pFunc) (xMSF.get());