[geany/geany] 843456: Merge pull request #3080 from eht16/fix_potential_crash_on_tag_tree_update

[Jiří Techet]

Branch:      refs/heads/master
Author:      Jiří Techet <techet at gmail.com>
Committer:   GitHub <noreply at github.com>
Date:        Mon, 03 Jan 2022 15:17:13 UTC
Commit:      843456cb52507b38c089cf4145b70de2920db28c
             https://github.com/geany/geany/commit/843456cb52507b38c089cf4145b70de2920db28c

Log Message:
-----------
Merge pull request #3080 from eht16/fix_potential_crash_on_tag_tree_update

Update doc->priv->tag_tree_dirty only if doc is set


Modified Paths:
--------------
    src/sidebar.c

Modified: src/sidebar.c
2 lines changed, 1 insertions(+), 1 deletions(-)
===================================================================
@@ -191,7 +191,7 @@ void sidebar_update_tag_list(GeanyDocument *doc, gboolean update)
 
 	g_return_if_fail(doc == NULL || doc->is_valid);
 
-	if (update)
+	if (update && doc != NULL)
 		doc->priv->tag_tree_dirty = TRUE;
 
 	if (gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.sidebar_notebook)) != TREEVIEW_SYMBOL)



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