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Avoid potential memory leaks

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This commit is contained in:
Paul Cornett
2019-02-17 22:26:36 -08:00
parent 123b96e214
commit 66f88e401e
1 changed files with 2 additions and 2 deletions
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4
src/gtk/assertdlg_gtk.cpp
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@@ -841,12 +841,12 @@ gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg)
g_return_val_if_fail (GTK_IS_ASSERT_DIALOG (dlg), NULL); g_return_val_if_fail (GTK_IS_ASSERT_DIALOG (dlg), NULL);
model = gtk_tree_view_get_model (GTK_TREE_VIEW(dlg->treeview)); model = gtk_tree_view_get_model (GTK_TREE_VIEW(dlg->treeview));
string = g_string_new("");
/* iterate over the list */ /* iterate over the list */
if (!gtk_tree_model_get_iter_first (model, &iter)) if (!gtk_tree_model_get_iter_first (model, &iter))
return NULL; return NULL;
string = g_string_new("");
do do
{ {
/* append this stack frame's info to the string */ /* append this stack frame's info to the string */
@@ -879,13 +879,13 @@ gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg)
void gtk_assert_dialog_set_message(GtkAssertDialog *dlg, const gchar *msg) void gtk_assert_dialog_set_message(GtkAssertDialog *dlg, const gchar *msg)
{ {
g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg));
/* prepend and append the <b> tag /* prepend and append the <b> tag
NOTE: g_markup_printf_escaped() is not used because it's available NOTE: g_markup_printf_escaped() is not used because it's available
only for glib >= 2.4 */ only for glib >= 2.4 */
gchar *escaped_msg = g_markup_escape_text (msg, -1); gchar *escaped_msg = g_markup_escape_text (msg, -1);
gchar *decorated_msg = g_strdup_printf ("<b>%s</b>", escaped_msg); gchar *decorated_msg = g_strdup_printf ("<b>%s</b>", escaped_msg);
g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg));
gtk_label_set_markup (GTK_LABEL(dlg->message), decorated_msg); gtk_label_set_markup (GTK_LABEL(dlg->message), decorated_msg);
g_free (decorated_msg); g_free (decorated_msg);