From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Fri, 23 Dec 2011 12:38:21 +0000 (+0100)
Subject: 	* grub-core/fs/cpio.c (grub_cpio_find_file): Fix handling of names
X-Git-Tag: 2.00~839
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a54a0e1270a06a780259f2fdf2c90de12f73d5ce;p=thirdparty%2Fgrub.git

	* grub-core/fs/cpio.c (grub_cpio_find_file): Fix handling of names
	occupying the whole field size.
---

diff --git a/ChangeLog b/ChangeLog
index 979acdf47..de2ec0406 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-12-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/fs/cpio.c (grub_cpio_find_file): Fix handling of names
+	occupying the whole field size.
+
 2011-12-23  Lukas Anzinger <l.anzinger@gmail.com>
 
 	* util/grub-mkconfig_lib.in (version_test_gt): Fix variable names.
diff --git a/grub-core/fs/cpio.c b/grub-core/fs/cpio.c
index 63a1d1f43..a40d4f0a2 100644
--- a/grub-core/fs/cpio.c
+++ b/grub-core/fs/cpio.c
@@ -225,7 +225,7 @@ grub_cpio_find_file (struct grub_cpio_data *data, char **name,
 
       if (!have_longname)
 	{
-	  *name = grub_strdup (hd.name);
+	  *name = grub_strndup (hd.name, sizeof (hd.name));
 	  if (*name == NULL)
 	    return grub_errno;
 	}