Index: trunk/src/layer.c
===================================================================
--- trunk/src/layer.c	(revision 17780)
+++ trunk/src/layer.c	(revision 17781)
@@ -148,6 +148,7 @@
 		if (layer->polygon_tree)
 			pcb_r_destroy_tree(&layer->polygon_tree);
 	}
+	free(layer->name);
 	memset(layer, 0, sizeof(pcb_layer_t));
 }
 
Index: trunk/src/layer_ui.c
===================================================================
--- trunk/src/layer_ui.c	(revision 17780)
+++ trunk/src/layer_ui.c	(revision 17781)
@@ -32,6 +32,7 @@
 #include "config.h"
 #include "layer.h"
 #include "event.h"
+#include "compat_misc.h"
 #define GVT_DONT_UNDEF
 #include "layer_ui.h"
 #include <genvector/genvector_impl.c>
@@ -58,7 +59,7 @@
 found:;
 	l->meta.real.cookie = cookie;
 	l->meta.real.color = color;
-	l->name = name;
+	l->name = pcb_strdup(name);
 	l->meta.real.vis = 1;
 	pcb_event(PCB_EVENT_LAYERS_CHANGED, NULL);
 	return l;
Index: trunk/src_plugins/gpmi/pcb-gpmi/gpmi_plugin/gpmi_pkg/layout/layers.c
===================================================================
--- trunk/src_plugins/gpmi/pcb-gpmi/gpmi_plugin/gpmi_pkg/layout/layers.c	(revision 17780)
+++ trunk/src_plugins/gpmi/pcb-gpmi/gpmi_plugin/gpmi_pkg/layout/layers.c	(revision 17781)
@@ -104,7 +104,7 @@
 
 layer_id_t uilayer_alloc(const char *name, const char *color)
 {
-	pcb_layer_t *l = pcb_uilayer_alloc("script", pcb_strdup(name), pcb_strdup(color));
+	pcb_layer_t *l = pcb_uilayer_alloc("script", name, pcb_strdup(color));
 	if (l == NULL)
 		return -1;
 	return pcb_layer_id(PCB->Data, l);