From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 13 Dec 2012 22:16:04 +0000 (-0800)
Subject: tar: don't truncate diagnostic
X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=8c0146d2c954c2b63e94695c95f0c7d56cc629ca;p=chaz%2Ftar

tar: don't truncate diagnostic

* src/list.c (from_header): Fix buffer size calculation when
generating a diagnostic.
---

diff --git a/src/list.c b/src/list.c
index f2605ad..7bb719f 100644
--- a/src/list.c
+++ b/src/list.c
@@ -865,7 +865,7 @@ from_header (char const *where0, size_t digs, char const *type,
 
 	  while (where0 != lim && ! lim[-1])
 	    lim--;
-	  quotearg_buffer (buf, sizeof buf, where0, lim - where, o);
+	  quotearg_buffer (buf, sizeof buf, where0, lim - where0, o);
 	  if (!silent)
 	    ERROR ((0, 0,
 		    /* TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.) */