diff -u bittorrent-3.4.2/debian/changelog bittorrent-3.4.2/debian/changelog
--- bittorrent-3.4.2/debian/changelog
+++ bittorrent-3.4.2/debian/changelog
@@ -1,3 +1,10 @@
+bittorrent (3.4.2-11ubuntu2) gutsy; urgency=low
+
+   * Added 01_btshow-meta-info patch, now bittorrent checks
+     file type before trying to extract any information. (LP: #108101)
+
+ -- Andrea Veri <bluekuja@ubuntu.com>  Thu, 31 May 2007 11:32:51 +0200
+
 bittorrent (3.4.2-11ubuntu1) gutsy; urgency=low
 
   * Merge with Debian unstable; remaining changes:
diff -u bittorrent-3.4.2/debian/control bittorrent-3.4.2/debian/control
--- bittorrent-3.4.2/debian/control
+++ bittorrent-3.4.2/debian/control
@@ -3,7 +3,7 @@
 Priority: optional
 Maintainer: Ubuntu Core developers <ubuntu-devel-discuss@lists.ubuntu.com>
 XSBC-Original-Maintainer: Michael Janssen <jamuraa@debian.org>
-Build-Depends: debhelper (>= 5.0.37.2)
+Build-Depends: debhelper (>= 5.0.37.2), dpatch
 Build-Depends-Indep: python-all-dev (>= 2.4), sharutils, python-central (>= 0.5)
 Standards-Version: 3.7.2.0
 XS-Python-Version: >= 2.3
diff -u bittorrent-3.4.2/debian/rules bittorrent-3.4.2/debian/rules
--- bittorrent-3.4.2/debian/rules
+++ bittorrent-3.4.2/debian/rules
@@ -5,6 +5,8 @@
 # Uncomment this to turn on verbose mode.
 export DH_VERBOSE=1
 
+include /usr/share/dpatch/dpatch.make
+
 PYDEF=$(shell pyversions -d)
 PYVERS=$(shell pyversions -r)
 
@@ -18,7 +20,7 @@
 
 build: build-stamp fix-doc
 
-build-stamp: configure-stamp 
+build-stamp: patch-stamp configure-stamp 
 	dh_testdir
 	set -e
 
@@ -28,7 +30,7 @@
 	done
 	touch build-stamp
 
-clean:
+clean: unpatch
 	dh_testroot
 	dh_testdir
 	for python in $(PYVERS); do \
only in patch2:
unchanged:
--- bittorrent-3.4.2.orig/debian/patches/00list
+++ bittorrent-3.4.2/debian/patches/00list
@@ -0,0 +1 @@
+01_btshow-meta-info.dpatch
only in patch2:
unchanged:
--- bittorrent-3.4.2.orig/debian/patches/01_btshow-meta-info.dpatch
+++ bittorrent-3.4.2/debian/patches/01_btshow-meta-info.dpatch
@@ -0,0 +1,20 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 01_btshow-meta-info.dpatch by Andrea Veri <bluekuja@ubuntu.com>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: No description.
+
+@DPATCH@
+--- bittorrent-3.4.2/btshowmetainfo.py	2007-02-19 19:33:28.000000000 +0000
++++ bittorrent.3.4.2.new/btshowmetainfo.py	2007-04-20 14:57:24.000000000 +0100
+@@ -21,6 +21,10 @@
+ 
+ for metainfo_name in argv[1:]:
+     metainfo_file = open(metainfo_name, 'rb')
++    if metainfo_file.read(11) != 'd8:announce':
++        print '%s: Not a BitTorrent metainfo file' % metainfo_name
++        continue
++    metainfo_file.seek(0)
+     metainfo = bdecode(metainfo_file.read())
+     metainfo_file.close()
+     announce = metainfo['announce']