From: Damjan Marion <damarion@cisco.com>
Date: Tue, 11 Jun 2019 18:12:23 +0000 (+0200)
Subject: buffers: fix vlib_buffer_free_no_next
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=5fed42ad7b3b138f7e734d38d3a2e78d7882681e;p=vpp.git

buffers: fix vlib_buffer_free_no_next

Type: fix
Fixes: 910d369
Change-Id: I0e8380cd2b0dc038a028d9cf2568741059de460f
Signed-off-by: Damjan Marion <damarion@cisco.com>
---

diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h
index e9d0704c837..521a036812c 100644
--- a/src/vlib/buffer_funcs.h
+++ b/src/vlib/buffer_funcs.h
@@ -838,7 +838,7 @@ vlib_buffer_free_inline (vlib_main_t * vm, u32 * buffers, u32 n_buffers,
 	  n_queue = 0;
 	}
 
-      if (flags & VLIB_BUFFER_NEXT_PRESENT)
+      if (maybe_next && (flags & VLIB_BUFFER_NEXT_PRESENT))
 	{
 	  bi = next;
 	  goto next_in_chain;