From: Andres Mejia <amejia004@gmail.com>
Date: Sun, 7 Aug 2011 17:21:17 +0000 (-0400)
Subject: Make sure amount of bits needed is read ahead.
X-Git-Tag: v3.0.0a~182
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50f8b68b1fc020b04ee6735faf4f6d2acb5b2bf0;p=thirdparty%2Flibarchive.git

Make sure amount of bits needed is read ahead.

SVN-Revision: 3553
---

diff --git a/libarchive/archive_read_support_format_rar.c b/libarchive/archive_read_support_format_rar.c
index 57f6cb8c7..40dff8203 100644
--- a/libarchive/archive_read_support_format_rar.c
+++ b/libarchive/archive_read_support_format_rar.c
@@ -548,7 +548,7 @@ ppmd_read(void *p)
   struct rar *rar = (struct rar *)(a->format->data);
   struct rar_br *br = &(rar->br);
   Byte b;
-  if (!rar_br_read_ahead(a, br, 1))
+  if (!rar_br_read_ahead(a, br, 8))
   {
     archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT,
                       "Truncated RAR file data");