From: johanengelen <johanengelen@users.sourceforge.net>
Date: Sun, 23 Dec 2007 21:52:57 +0000 (+0000)
Subject: fix crit bug #168570 Crash when recreating grid using 'redo'
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0e4a57aae254b38736932128250fe1f7594e8bdd;p=inkscape.git

fix crit bug #168570 Crash when recreating grid using 'redo'
---

diff --git a/src/ui/dialog/document-properties.cpp b/src/ui/dialog/document-properties.cpp
index 70e6a9ecc..5ffe3dcb8 100644
--- a/src/ui/dialog/document-properties.cpp
+++ b/src/ui/dialog/document-properties.cpp
@@ -406,6 +406,7 @@ DocumentProperties::update_gridspage()
     bool grids_present = false;
     for (GSList const * l = nv->grids; l != NULL; l = l->next) {
         Inkscape::CanvasGrid * grid = (Inkscape::CanvasGrid*) l->data;
+        if (!grid->repr->attribute("id")) continue; // update_gridspage is called again when "id" is added
         _grids_notebook.append_page(grid->getWidget(), grid->repr->attribute("id"));
         grids_present = true;
     }