From: Yehuda Sadeh <yehuda@inktank.com>
Date: Fri, 27 Sep 2013 23:45:11 +0000 (-0700)
Subject: rgw: don't append NULL char before json parsing
X-Git-Tag: mark-v0.70-wip~12^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1e9e34bc17564a9f7b3a84dfa9eb1aeab30dbae3;p=ceph.git

rgw: don't append NULL char before json parsing

Parser handles that by itself.

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
---

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 3db7c719a82..1b97f28e2fa 100644
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -2635,7 +2635,6 @@ int RGWRados::copy_obj(void *ctx,
     { /* opening scope so that we can do goto, sorry */
       bufferlist& extra_data_bl = processor.get_extra_data();
       if (extra_data_bl.length()) {
-        extra_data_bl.append((char)0);
         JSONParser jp;
         if (!jp.parse(extra_data_bl.c_str(), extra_data_bl.length())) {
           ldout(cct, 0) << "failed to parse response extra data. len=" << extra_data_bl.length() << " data=" << extra_data_bl.c_str() << dendl;