[evolution] EHTMLEditorView - Fix the leaks of the node content inside the process_elements function

[Tomas Popela <tpopela src gnome org>]

commit 68a666b9072fae1f61247f45a36dec20b5f5f569
Author: Tomas Popela <tpopela redhat com>
Date:   Wed Sep 10 16:24:26 2014 +0200

    EHTMLEditorView - Fix the leaks of the node content inside the process_elements function

 e-util/e-html-editor-view.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/e-util/e-html-editor-view.c b/e-util/e-html-editor-view.c
index dde877f..22de2e6 100644
--- a/e-util/e-html-editor-view.c
+++ b/e-util/e-html-editor-view.c
@@ -5727,6 +5727,7 @@ process_elements (EHTMLEditorView *view,
 
                                        g_string_append (buffer, tmp);
                                        g_free (tmp);
+                                       g_free (content);
                                        content = webkit_dom_node_get_text_content (child);
                                        g_regex_unref (regex);
                                }
@@ -5860,13 +5861,13 @@ process_elements (EHTMLEditorView *view,
 
                                        g_string_append (buffer, tmp);
                                        g_free (tmp);
-                                       content = webkit_dom_node_get_text_content (child);
                                        g_regex_unref (regex);
                                } else if (content && *content) {
                                        /* Some it happens that some text is written inside
                                         * the tab span element, so save it. */
                                        g_string_append (buffer, content);
                                }
+                               g_free (content);
                        }
                        if (to_html) {
                                element_remove_class (
@@ -6116,11 +6117,8 @@ process_elements (EHTMLEditorView *view,
                        }
                }
 
-               content = webkit_dom_node_get_text_content (node);
                if (add_br && !skip_nl)
                        g_string_append (buffer, changing_mode ? "<br>" : "\n");
-
-               g_free (content);
        }
 
        g_object_unref (nodes);