Index: trunk/src_plugins/query/fnc_obj.c
===================================================================
--- trunk/src_plugins/query/fnc_obj.c	(revision 35735)
+++ trunk/src_plugins/query/fnc_obj.c	(revision 35736)
@@ -63,8 +63,6 @@
 	if (t == NULL)
 		PCB_QRY_RET_STR(res, "");
 
-	pcb_thermal_bits2chars(res->data.local_str.tmp, t[0]);
-
-	PCB_QRY_RET_STR(res, res->data.local_str.tmp);
+	PCB_QRY_RET_STR(res, pcb_thermal_bits2chars_const(t[0]));
 }
 
Index: trunk/src_plugins/query/query.h
===================================================================
--- trunk/src_plugins/query/query.h	(revision 35735)
+++ trunk/src_plugins/query/query.h	(revision 35736)
@@ -64,10 +64,6 @@
 		double dbl;
 		long lng;
 		const char *str;
-		struct {
-			const char *str;
-			char tmp[4];
-		} local_str;
 	} data;
 	void *source; /* TODO: for the cache */
 };