sc: ensure global variables in tests are cleared before shutdown

If the destructors run from exit handlers, they could access already
deleted globals from VCL etc. and crash.

Change-Id: I265046e95998a4384e1ce0f1f205d03c078a40a9

sc/qa/extras/scannotationobj.cxx

@@ -105,7 +105,10 @@ void ScAnnontationObj::setUp()
 void ScAnnontationObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scannotationshapeobj.cxx

@@ -63,6 +63,7 @@ void ScAnnotationShapeObj::tearDown()
     {
         mxField.clear();
         closeDocument(mxComponent);
+        mxComponent.clear();
     }
 
     UnoApiTest::tearDown();

sc/qa/extras/scannotationsobj.cxx

@@ -89,7 +89,10 @@ void ScAnnontationsObj::setUp()
 void ScAnnontationsObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/sccellrangeobj.cxx

@@ -119,7 +119,10 @@ void ScCellRangeObj::setUp()
 void ScCellRangeObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scdatabaserangeobj.cxx

@@ -78,7 +78,10 @@ void ScDatabaseRangeObj::setUp()
 void ScDatabaseRangeObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scdatapilotfieldobj.cxx

@@ -94,7 +94,10 @@ void ScDataPilotFieldObj::setUp()
 void ScDataPilotFieldObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scdatapilottableobj.cxx

@@ -148,7 +148,10 @@ void ScDataPilotTableObj::setUp()
 void ScDataPilotTableObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/sceditfieldobj-cell.cxx

@@ -87,6 +87,7 @@ void ScEditFieldObj_Cell::tearDown()
     {
         mxField.clear();
         closeDocument(mxComponent);
+        mxComponent.clear();
     }
 
     CalcUnoApiTest::tearDown();

sc/qa/extras/sceditfieldobj-header.cxx

@@ -85,6 +85,7 @@ void ScEditFieldObj_Header::tearDown()
         mxField.clear();
         mxRightText.clear();
         closeDocument(mxComponent);
+        mxComponent.clear();
     }
 
     CalcUnoApiTest::tearDown();

sc/qa/extras/scmodelobj.cxx

@@ -64,7 +64,10 @@ void ScModelObj::setUp()
 void ScModelObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     UnoApiTest::tearDown();
 }

sc/qa/extras/scnamedrangeobj.cxx

@@ -102,7 +102,10 @@ void ScNamedRangeObj::setUp()
 void ScNamedRangeObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scnamedrangesobj.cxx

@@ -80,7 +80,10 @@ void ScNamedRangesObj::setUp()
 void ScNamedRangesObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scoutlineobj.cxx

@@ -79,7 +79,10 @@ void ScOutlineObj::setUp()
 void ScOutlineObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/scstyleloaderobj.cxx

@@ -109,9 +109,15 @@ void ScStyleLoaderObj::tearDown()
     if (nTest == NUMBER_OF_TESTS)
     {
       if (mxSourceComponent.is())
+      {
           closeDocument(mxSourceComponent);
+          mxSourceComponent.clear();
+      }
       if (mxTargetComponent.is())
+      {
           closeDocument(mxTargetComponent);
+          mxTargetComponent.clear();
+      }
     }
     CalcUnoApiTest::tearDown();
 }

sc/qa/extras/sctablesheetsobj.cxx

@@ -102,7 +102,10 @@ void ScTableSheetsObj::setUp()
 void ScTableSheetsObj::tearDown()
 {
     if (nTest == NUMBER_OF_TESTS)
+    {
         closeDocument(mxComponent);
+        mxComponent.clear();
+    }
 
     CalcUnoApiTest::tearDown();
 }