2519     xmlNodePtr lastChild;  in xmlSAX2Characters()  local
2539     lastChild = ctxt->node->last;  in xmlSAX2Characters()
2549     if (lastChild == NULL) {  in xmlSAX2Characters()
2550         lastChild = xmlSAX2TextNode(ctxt, ch, len);  in xmlSAX2Characters()
2551 	if (lastChild != NULL) {  in xmlSAX2Characters()
2552 	    ctxt->node->children = lastChild;  in xmlSAX2Characters()
2553 	    ctxt->node->last = lastChild;  in xmlSAX2Characters()
2554 	    lastChild->parent = ctxt->node;  in xmlSAX2Characters()
2555 	    lastChild->doc = ctxt->node->doc;  in xmlSAX2Characters()
2563 	int coalesceText = (lastChild != NULL) &&  in xmlSAX2Characters()
2564 	    (lastChild->type == XML_TEXT_NODE) &&  in xmlSAX2Characters()
2565 	    (lastChild->name == xmlStringText);  in xmlSAX2Characters()
2574 	    if (lastChild->content == (xmlChar *)&(lastChild->properties)) {  in xmlSAX2Characters()
2575 		lastChild->content = xmlStrdup(lastChild->content);  in xmlSAX2Characters()
2576 		lastChild->properties = NULL;  in xmlSAX2Characters()
2578 	               (xmlDictOwns(ctxt->dict, lastChild->content))) {  in xmlSAX2Characters()
2579 		lastChild->content = xmlStrdup(lastChild->content);  in xmlSAX2Characters()
2581 	    if (lastChild->content == NULL) {  in xmlSAX2Characters()
2601                 newbuf = (xmlChar *) xmlRealloc(lastChild->content,size);  in xmlSAX2Characters()
2607 		lastChild->content = newbuf;  in xmlSAX2Characters()
2609 	    memcpy(&lastChild->content[ctxt->nodelen], ch, len);  in xmlSAX2Characters()
2611 	    lastChild->content[ctxt->nodelen] = 0;  in xmlSAX2Characters()
2613 	    if (xmlTextConcat(lastChild, ch, len)) {  in xmlSAX2Characters()
2617 		ctxt->nodelen = xmlStrlen(lastChild->content);  in xmlSAX2Characters()
2622 	    lastChild = xmlSAX2TextNode(ctxt, ch, len);  in xmlSAX2Characters()
2623 	    if (lastChild != NULL) {  in xmlSAX2Characters()
2624 		xmlAddChild(ctxt->node, lastChild);  in xmlSAX2Characters()
2791     xmlNodePtr ret, lastChild;  in xmlSAX2CDataBlock()  local
2798     lastChild = xmlGetLastChild(ctxt->node);  in xmlSAX2CDataBlock()
2803     if ((lastChild != NULL) &&  in xmlSAX2CDataBlock()
2804         (lastChild->type == XML_CDATA_SECTION_NODE)) {  in xmlSAX2CDataBlock()
2805 	xmlTextConcat(lastChild, value, len);  in xmlSAX2CDataBlock()