File dvdauthor-0.6.14-buffer.patch of Package dvdauthor

diff -ruN dvdauthor-0.6.14-orig/src/subreader.c dvdauthor-0.6.14/src/subreader.c
--- dvdauthor-0.6.14-orig/src/subreader.c	2006-06-01 06:04:50.000000000 +0200
+++ dvdauthor-0.6.14/src/subreader.c	2009-11-23 14:23:10.000000000 +0100
@@ -901,7 +901,7 @@
 			return NULL;
 		    trail_space(directive);
 		    strncat(line2, directive,
-			    (LINE_LEN > 511) ? LINE_LEN : 511);
+			    (LINE_LEN > 511) ? LINE_LEN - 1 : 511);
 		    break;
 		}
 	    default: