delay_ui: Add g_object_ref and g_object_unref around util::idle

wwmm · Dec 25, 2023 · 74f3d42 · 74f3d42
1 parent d791724
commit 74f3d42
Showing 1 changed file with 24 additions and 16 deletions.
diff --git a/src/delay_ui.cpp b/src/delay_ui.cpp
@@ -86,25 +86,33 @@ void setup(DelayBox* self, std::shared_ptr<Delay> delay, const std::string& sche
   delay->set_post_messages(true);
 
   self->data->connections.push_back(delay->input_level.connect([=](const float left, const float right) {
-    util::idle_add([=]() {
-      if (get_ignore_filter_idle_add(serial)) {
-        return;
-      }
-
-      update_level(self->input_level_left, self->input_level_left_label, self->input_level_right,
-                   self->input_level_right_label, left, right);
-    });
+    g_object_ref(self);
+
+    util::idle_add(
+        [=]() {
+          if (get_ignore_filter_idle_add(serial)) {
+            return;
+          }
+
+          update_level(self->input_level_left, self->input_level_left_label, self->input_level_right,
+                       self->input_level_right_label, left, right);
+        },
+        [=]() { g_object_unref(self); });
   }));
 
   self->data->connections.push_back(delay->output_level.connect([=](const float left, const float right) {
-    util::idle_add([=]() {
-      if (get_ignore_filter_idle_add(serial)) {
-        return;
-      }
-
-      update_level(self->output_level_left, self->output_level_left_label, self->output_level_right,
-                   self->output_level_right_label, left, right);
-    });
+    g_object_ref(self);
+
+    util::idle_add(
+        [=]() {
+          if (get_ignore_filter_idle_add(serial)) {
+            return;
+          }
+
+          update_level(self->output_level_left, self->output_level_left_label, self->output_level_right,
+                       self->output_level_right_label, left, right);
+        },
+        [=]() { g_object_unref(self); });
   }));
 
   gtk_label_set_text(self->plugin_credit, ui::get_plugin_credit_translated(self->data->delay->package).c_str());