--- gob2-2.0.16/src/out.c.orig	2009-11-18 15:26:17.018946014 +0800
+++ gob2-2.0.16/src/out.c	2009-11-18 15:28:50.239408071 +0800
@@ -69,7 +69,10 @@
 	} else
 		g_assert_not_reached();
 
-	fprintf(fp, "#line %d \"%s\"\n", line, filename);
+	if (line > 0)
+		fprintf(fp, "#line %d \"%s\"\n", line, filename);
+	else
+		fprintf(fp, "#line 1 \"%s\"\n", filename);
 }
 
 void