$OpenBSD: patch-libtiff_tif_compress_c,v 1.3 2010/06/30 17:10:08 naddy Exp $
--- libtiff/tif_compress.c.orig	Sun Jun 27 01:04:02 2010
+++ libtiff/tif_compress.c	Sun Jun 27 01:10:03 2010
@@ -193,14 +193,15 @@ TIFFFindCODEC(uint16 scheme)
 TIFFCodec*
 TIFFRegisterCODEC(uint16 scheme, const char* name, TIFFInitMethod init)
 {
+	size_t namelen = strlen(name);
 	codec_t* cd = (codec_t*)
-	    _TIFFmalloc(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1);
+	    _TIFFmalloc(sizeof (codec_t) + sizeof (TIFFCodec) + namelen+1);
 
 	if (cd != NULL) {
 		cd->info = (TIFFCodec*) ((tidata_t) cd + sizeof (codec_t));
 		cd->info->name = (char*)
 		    ((tidata_t) cd->info + sizeof (TIFFCodec));
-		strcpy(cd->info->name, name);
+		strlcpy(cd->info->name, name, namelen+1);
 		cd->info->scheme = scheme;
 		cd->info->init = init;
 		cd->next = registeredCODECS;
