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Fixed crash in ssl httpclient

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This commit is contained in:
Yuriy Glukhov
2018-01-11 23:02:42 +02:00
parent 425f221440
commit cfc0a58417
1 changed files with 9 additions and 3 deletions
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12
lib/pure/httpclient.nim
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@@ -923,8 +923,14 @@ proc parseChunks(client: HttpClient | AsyncHttpClient): Future[void]
if chunkSize <= 0:
discard await recvFull(client, 2, client.timeout, false) # Skip \c\L
break
discard await recvFull(client, chunkSize, client.timeout, true)
discard await recvFull(client, 2, client.timeout, false) # Skip \c\L
var bytesRead = await recvFull(client, chunkSize, client.timeout, true)
if bytesRead != chunkSize:
httpError("Server terminated connection prematurely")
bytesRead = await recvFull(client, 2, client.timeout, false) # Skip \c\L
if bytesRead != 2:
httpError("Server terminated connection prematurely")
# Trailer headers will only be sent if the request specifies that we want
# them: http://tools.ietf.org/html/rfc2616#section-3.6.1
@@ -965,7 +971,7 @@ proc parseBody(client: HttpClient | AsyncHttpClient,
if headers.getOrDefault"Connection" == "close" or httpVersion == "1.0":
while true:
let recvLen = await client.recvFull(4000, client.timeout, true)
if recvLen == 0:
if recvLen != 4000:
client.close()
break