[pe] fix crash in coauthoring

ONLYOFFICE · Nov 28, 2024 · c9d3931 · c9d3931
1 parent 4073ce3
commit c9d3931
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/slide/Editor/Format/Presentation.js b/slide/Editor/Format/Presentation.js
@@ -7348,6 +7348,10 @@ CPresentation.prototype.Load_DocumentStateAfterLoadChanges = function (oState) {
 
 	this.CollaborativeEditing.UpdateDocumentPositionsByState(oState);
 	let oCurSlide = this.GetCurrentSlide();
+	if(!oCurSlide) {
+		this.DrawingDocument.m_oWordControl.GoToPage(this.GetSlidesCount() - 1);
+		return;
+	}
 	if (oState.Slide) {
 		var oSlide = oState.Slide;
 		if (oSlide !== oCurSlide) {