From 58f42c79e7df54dd5f7136b6c006ba67b55f624f Mon Sep 17 00:00:00 2001
From: Niels Provos <provos@gmail.com>
Date: Wed, 14 Feb 2007 16:59:47 +0000
Subject: [PATCH] fix handling of chunked requests

svn:r328
---
 buffer.c | 2 +-
 event.h  | 2 +-
 http.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/buffer.c b/buffer.c
index fe384753..77efd0cf 100644
--- a/buffer.c
+++ b/buffer.c
@@ -291,7 +291,7 @@ evbuffer_expand(struct evbuffer *buf, size_t datlen)
 }
 
 int
-evbuffer_add(struct evbuffer *buf, void *data, size_t datlen)
+evbuffer_add(struct evbuffer *buf, const void *data, size_t datlen)
 {
 	size_t need = buf->misalign + buf->off + datlen;
 	size_t oldoff = buf->off;
diff --git a/event.h b/event.h
index 4bdfb49b..65741d42 100644
--- a/event.h
+++ b/event.h
@@ -279,7 +279,7 @@ void bufferevent_settimeout(struct bufferevent *bufev,
 struct evbuffer *evbuffer_new(void);
 void evbuffer_free(struct evbuffer *);
 int evbuffer_expand(struct evbuffer *, size_t);
-int evbuffer_add(struct evbuffer *, void *, size_t);
+int evbuffer_add(struct evbuffer *, const void *, size_t);
 int evbuffer_remove(struct evbuffer *, void *, size_t);
 char *evbuffer_readline(struct evbuffer *);
 int evbuffer_add_buffer(struct evbuffer *, struct evbuffer *);
diff --git a/http.c b/http.c
index 281434cc..aa66889b 100644
--- a/http.c
+++ b/http.c
@@ -635,7 +635,7 @@ evhttp_handle_chunked_read(struct evhttp_request *req, struct evbuffer *buf)
 			if (strlen(p) == 0)
 				continue;
 			req->ntoread = strtol(p, &endp, 16);
-			error = *p == '\0' || *endp != '\0';
+			error = *p == '\0' || (*endp != '\0' && *endp != ' ');
 			free(p);
 			if (error) {
 				/* could not get chunk size */