fdo#68211: Fix for "General input/output error" while opening file

Description: Docx containing floating table with formula was giving
"General input/output error" while opening in LibreOffice. Reason being within xLoader->filter() it was calling
EmbeddedObjectContainer::RemoveEmbeddedObject() with bClose value as sal_True(default value in function declaration)
and hence it was removing embedded object from container and also it was closing it.Fix includes passing this bClose
value as sal_false (which means remove object from container but don't close it.)

verified code changes for various floating table docx and normal docx containing tables and formulas.

Conflicts:
	sw/qa/extras/ooxmlexport/ooxmlexport.cxx
Reviewed on:
	https://gerrit.libreoffice.org/7009

Change-Id: I9c2d3f8c4099f9f753b2a1b027f9072cd4effeb5

sw/qa/extras/ooxmlexport/ooxmlexport.cxx

@@ -2136,6 +2136,15 @@ DECLARE_OOXMLEXPORT_TEST(testCrashWhileSave, "testCrashWhileSave.docx")
     CPPUNIT_ASSERT(getXPath(pXmlDoc, "/w:ftr/w:tbl/w:tr/w:tc[1]/w:p[1]/w:pPr/w:pStyle", "val").match("Normal"));
 }
 
+DECLARE_OOXMLEXPORT_TEST(testFileOpenInputOutputError,"floatingtbl_with_formula.docx")
+{
+     // Docx containing Floating table with formula was giving "General input/output error" while opening in LibreOffice
+     xmlDocPtr pXmlDoc = parseExport("word/document.xml");
+     if (!pXmlDoc)
+         return;
+      assertXPath(pXmlDoc, "/w:document/w:body/w:p[1]/w:pPr/w:pStyle", "val", "Normal");
+}
+
 #endif
 
 CPPUNIT_PLUGIN_IMPLEMENT();

sw/source/core/ole/ndole.cxx

@@ -715,10 +715,11 @@ SwOLEObj::~SwOLEObj()
             // successful closing of the object will automatically clear the reference then
             xOLERef.Lock(sal_False);
 
-            // Always remove object from conteiner it is connected to
+            // Always remove object from container it is connected to
             try
             {
-                pCnt->RemoveEmbeddedObject( aName );
+                // remove object from container but don't close it
+                pCnt->RemoveEmbeddedObject( aName, sal_False);
             }
             catch ( uno::Exception& )
             {