[evolution/wip/webkit2] Bug 754329 - Runtime warning when pressing Delete at the end of paragraph

[Milan Crha <mcrha src gnome org>]

commit ae0742c98228e07476933eb8a900ff179ea52f8e
Author: Milan Crha <mcrha redhat com>
Date:   Tue Mar 1 11:44:08 2016 +0100

    Bug 754329 - Runtime warning when pressing Delete at the end of paragraph

 .../composer/e-html-editor-view-dom-functions.c    |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/web-extensions/composer/e-html-editor-view-dom-functions.c 
b/web-extensions/composer/e-html-editor-view-dom-functions.c
index aeccddc..c8f5083 100644
--- a/web-extensions/composer/e-html-editor-view-dom-functions.c
+++ b/web-extensions/composer/e-html-editor-view-dom-functions.c
@@ -7484,10 +7484,12 @@ save_history_for_delete_or_backspace (WebKitDOMDocument *document,
 
                                        next_node = webkit_dom_node_get_next_sibling (
                                                webkit_dom_node_get_next_sibling (next_sibling));
-                                       webkit_dom_range_set_start (
-                                               range_clone, next_node, 0, NULL);
-                                       webkit_dom_range_set_end (
-                                               range_clone, next_node, 1, NULL);
+                                       if (next_node) {
+                                               webkit_dom_range_set_start (
+                                                       range_clone, next_node, 0, NULL);
+                                               webkit_dom_range_set_end (
+                                                       range_clone, next_node, 1, NULL);
+                                       }
                                } else {
                                        glong offset;