From: Vladimir Nadvornik <nadvornik@suse.cz>
Date: Wed, 29 Aug 2012 21:27:06 +0000 (+0200)
Subject: fixed crash in file list
X-Git-Tag: v1.2~94
X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=commitdiff_plain;h=2d51dd3a2bc18199726de6ed43fc024001852826

fixed crash in file list
---

diff --git a/src/view_file_list.c b/src/view_file_list.c
index dc225e4a..06edf9fb 100644
--- a/src/view_file_list.c
+++ b/src/view_file_list.c
@@ -185,6 +185,10 @@ static gboolean vflist_store_clear_cb(GtkTreeModel *model, GtkTreePath *path, Gt
 {
 	FileData *fd;
 	gtk_tree_model_get(model, iter, FILE_COLUMN_POINTER, &fd, -1);
+
+	/* it seems that gtk_tree_store_clear may call some callbacks
+	   that use the column. Set the pointer to NULL to be safe. */
+	gtk_tree_store_set(GTK_TREE_STORE(model), iter, FILE_COLUMN_POINTER, NULL, -1);
 	file_data_unref(fd);
 	return FALSE;
 }