From 51f689a8e17ff3929acd2dbf39e936d2cd3ac723 Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@gmail.com>
Date: Sun, 30 Apr 2017 17:09:37 +0100
Subject: New upstream version 1.6.0+dfsg

---
 src/web_buffer.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/web_buffer.c')

diff --git a/src/web_buffer.c b/src/web_buffer.c
index 6203db0f7..9f9ceda63 100644
--- a/src/web_buffer.c
+++ b/src/web_buffer.c
@@ -359,8 +359,9 @@ BUFFER *buffer_create(size_t size)
     return(b);
 }
 
-void buffer_free(BUFFER *b)
-{
+void buffer_free(BUFFER *b) {
+    if(unlikely(!b)) return;
+
     buffer_overflow_check(b);
 
     debug(D_WEB_BUFFER, "Freeing web buffer of size %zu.", b->size);
-- 
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