Index: uspace/lib/drv/generic/driver.c
===================================================================
--- uspace/lib/drv/generic/driver.c	(revision 159100a5b71a2aec1ea87131ae1ae38a533a493c)
+++ uspace/lib/drv/generic/driver.c	(revision dcbb3ec691e6fffe0faf86d8f40f4b4d6860848a)
@@ -620,5 +620,5 @@
 		return ENOMEM;
 	
-	match_id->id = match_id_str;
+	match_id->id = str_dup(match_id_str);
 	match_id->score = 90;