Index: src/mymem.c
===================================================================
--- src/mymem.c	(revision 1280)
+++ src/mymem.c	(revision 1281)
@@ -618,6 +618,9 @@
 		free(pcb->Font.Symbol[i].Line);
 	for (i = 0; i < NUM_NETLISTS; i++)
 		FreeLibraryMemory(&(pcb->NetlistLib[i]));
+	for (i = 0; i < NUM_STYLES; i++)
+		if (pcb->RouteStyle[i].Name != NULL)
+			free(pcb->RouteStyle[i].Name);
 	FreeAttributeListMemory(&pcb->Attributes);
 	/* clear struct */
 	memset(pcb, 0, sizeof(PCBType));