From: Ryan Lucchese <ryan.lucchese@perceptivesoftware.com>
Date: Tue, 2 Sep 2014 23:35:12 +0000 (-0600)
Subject: fixed hang in UUEncode filter
X-Git-Tag: v3.1.900a~218^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F88%2Fhead;p=thirdparty%2Flibarchive.git

fixed hang in UUEncode filter
---

diff --git a/libarchive/archive_read_support_filter_uu.c b/libarchive/archive_read_support_filter_uu.c
index 3975ec20d..787a619f2 100644
--- a/libarchive/archive_read_support_filter_uu.c
+++ b/libarchive/archive_read_support_filter_uu.c
@@ -509,7 +509,7 @@ read_more:
 			return (ARCHIVE_FATAL);
 		}
 		llen = len;
-		if (nl == 0) {
+		if ((nl == 0) && (uudecode->state != ST_UUEND)) {
 			/*
 			 * Save remaining data which does not contain
 			 * NL('\n','\r').