Merge remote-tracking branch 'origin/patches-2.0'

Conflicts:
	buffer.c
	http.c

1 files changed, 3 insertions, 0 deletions

diff --git a/buffer.c b/buffer.c
index 19897296..38048d40 100644
--- a/buffer.c
+++ b/buffer.c
@@ -2382,6 +2382,9 @@ evbuffer_write_iovec(struct evbuffer *buffer, evutil_socket_t fd,
 		}
 		chain = chain->next;
 	}
+	if (! i)
+		return 0;
+
 #ifdef _WIN32
 	{
 		DWORD bytesSent;