From 28bfed47e289b21e32390411a1a9ea8e057b0e10 Mon Sep 17 00:00:00 2001
From: Christopher Davis <chrisd@torproject.org>
Date: Fri, 2 Apr 2010 19:08:32 -0400
Subject: [PATCH] Clean up a mistake in pointer manipulation in evbuffer_remove

---
 buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buffer.c b/buffer.c
index 204958db..b566c123 100644
--- a/buffer.c
+++ b/buffer.c
@@ -893,7 +893,7 @@ evbuffer_remove(struct evbuffer *buf, void *data_out, size_t datlen)
 		data += chain->off;
 		datlen -= chain->off;
 
-		if (chain == *buf->last_with_datap) {
+		if (buf->last_with_datap == &chain->next) {
 			buf->last_with_datap = &buf->first;
 		}