From e402103396709dabbb38f7ae0a6707fc6a0477f3 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 18 Jan 2007 20:37:24 +0000
Subject: [PATCH] Validate ebuild names inside portdbapi.cp_list() in order to
 prevent problems later on.  Thanks to delusions for reporting on irc.

svn path=/main/trunk/; revision=5713
---
 pym/portage.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pym/portage.py b/pym/portage.py
index 4acb1e201..69f636214 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -6033,8 +6033,14 @@ class portdbapi(dbapi):
 			mytrees = self.porttrees
 		for oroot in mytrees:
 			for x in listdir(oroot+"/"+mycp,EmptyOnError=1,ignorecvs=1):
-				if x[-7:]==".ebuild":
-					d[mysplit[0]+"/"+x[:-7]] = None
+				if x.endswith(".ebuild"):
+					pf = x[:-7]
+					ps = pkgsplit(pf)
+					if not ps:
+						writemsg("\nInvalid ebuild name: %s\n" % \
+							os.path.join(oroot, mycp, x), noiselevel=-1)
+						continue
+					d[mysplit[0]+"/"+pf] = None
 		return d.keys()
 
 	def freeze(self):
-- 
2.26.2