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proxy: fix crash when _augment_error() is called recursively from within itself

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This commit is contained in:
George Kiagiadakis 2020-06-02 18:37:42 +03:00
parent e1139fcf04
commit 8627fdf1a0
1 changed files with 11 additions and 5 deletions
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16
lib/wp/proxy.c
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@ -546,18 +546,24 @@ void
wp_proxy_augment_error (WpProxy * self, GError * error)
{
WpProxyPrivate *priv;
guint i;
g_return_if_fail (WP_IS_PROXY (self));
priv = wp_proxy_get_instance_private (self);
for (i = 0; i < priv->augment_tasks->len; i++) {
GTask *task = g_ptr_array_index (priv->augment_tasks, i);
g_task_return_error (task, g_error_copy (error));
/* steal the array to avoid recursion here */
if (priv->augment_tasks->len > 0) {
guint i;
g_autoptr (GPtrArray) augment_tasks =
g_steal_pointer (&priv->augment_tasks);
priv->augment_tasks = g_ptr_array_new_with_free_func (g_object_unref);
for (i = 0; i < augment_tasks->len; i++) {
GTask *task = g_ptr_array_index (augment_tasks, i);
g_task_return_error (task, g_error_copy (error));
}
}
g_ptr_array_set_size (priv->augment_tasks, 0);
g_error_free (error);
}