rgw: use bl.to_str() and not bl.c_str()

can't rely on bufferlist to be null terminated

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

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 6a1a5ed8bb6982c9ab49640a367377ff7ffb58e5..0f7646511d5a7f93cdab898b1dc5d74d7db577ea 100644 (file)
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -3622,7 +3622,7 @@ int RGWRados::Object::Write::_do_write_meta(uint64_t size, uint64_t accounted_si
     if (name.compare(RGW_ATTR_ETAG) == 0) {
       etag = bl.to_str();
     } else if (name.compare(RGW_ATTR_CONTENT_TYPE) == 0) {
-      content_type = bl.c_str();
+      content_type = bl.to_str();
     } else if (name.compare(RGW_ATTR_ACL) == 0) {
       acl_bl = bl;
     }