X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fpdf%2Fev-poppler.cc;h=04f4c650a22f9a4a12088ec3bdf67dfaeacd53d8;hb=refs%2Ftags%2FEVINCE_2_23_5;hp=2b6d41597bc4a11fe2c2a4513956c9634d06ed91;hpb=b8aebf2e1ba5b4f9ff1e1256b28acb3e23947c51;p=evince.git

diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index 2b6d4159..04f4c650 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -590,15 +590,20 @@ pdf_document_get_info (EvDocument *document)
 		      "linearized", &(info->linearized),
 		      NULL);
 
-	page = ev_document_get_page (document, 0);
-	ev_document_get_page_size (document, page,
-				   &(info->paper_width),
-				   &(info->paper_height));
-	g_object_unref (page);
+	info->n_pages = ev_document_get_n_pages (document);
 
-	// Convert to mm.
-	info->paper_width = info->paper_width / 72.0f * 25.4f;
-	info->paper_height = info->paper_height / 72.0f * 25.4f;
+	if (info->n_pages > 0) {
+		page = ev_document_get_page (document, 0);
+		ev_document_get_page_size (document, page,
+					   &(info->paper_width),
+					   &(info->paper_height));
+		g_object_unref (page);
+		
+
+		// Convert to mm.
+		info->paper_width = info->paper_width / 72.0f * 25.4f;
+		info->paper_height = info->paper_height / 72.0f * 25.4f;
+	}
 
 	switch (layout) {
 		case POPPLER_PAGE_LAYOUT_SINGLE_PAGE:
@@ -678,8 +683,6 @@ pdf_document_get_info (EvDocument *document)
 		info->permissions |= EV_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES;
 	}
 
-	info->n_pages = ev_document_get_n_pages (document);
-
 	if (ev_document_security_has_document_security (EV_DOCUMENT_SECURITY (document))) {
 		/* translators: this is the document security state */
 		info->security = g_strdup (_("Yes"));