Description: Fix Segfault on startup
Author: Benjamin Hart
Forwarded: https://github.com/smbolton/hexter/pull/11

--- a/src/gui_widgy_editor.c
+++ b/src/gui_widgy_editor.c
@@ -862,24 +862,33 @@
 }
 
 static void
-place_combo(GtkObject *adj, GtkWidget *table, int x, int y, int type)
+combo_box_append_text(GtkWidget *w, const char** labels)
 {
-    const char **labels;
     int i;
-    /* -FIX- this is kinda ugly */
+    for (i = 0; labels[i]; i++)
+    {
+        gtk_combo_box_append_text(GTK_COMBO_BOX(w), labels[i]);
+    }
+}
+
+static void
+place_combo(GtkObject *adj, GtkWidget *table, int x, int y, int type)
+{
+    /* -FIX- this is still kinda ugly */
+    const char* labels_lfo_wave[] = { "Tri", "Saw+", "Saw-", "Square", "Sine", "S/H", 0 };
+    const char* labels_curve[] = { "-Lin", "-Exp", "+Exp", "+Lin", 0 };
+
+    GtkWidget *w = gtk_combo_box_new_text();
     switch (type) {
       default:
       case PEPT_LFOWave:
-        labels = (const char *[]){ "Tri", "Saw+", "Saw-", "Square", "Sine", "S/H", NULL };
+        combo_box_append_text(w, labels_lfo_wave);
         break;
       case PEPT_Curve:
-        labels = (const char *[]){ "-Lin", "-Exp", "+Exp", "+Lin", NULL };
+        combo_box_append_text(w, labels_curve);
         break;
     }
 
-    GtkWidget *w = gtk_combo_box_new_text();
-    for (i = 0; labels[i]; i++)
-        gtk_combo_box_append_text(GTK_COMBO_BOX(w), labels[i]);
     gtk_combo_box_set_active((GtkComboBox *)w, 0);
     gtk_table_attach (GTK_TABLE (table), w, x, x + 1, y, y + 1,
                       (GtkAttachOptions) (0),