From: Timo Sirainen <tss@iki.fi>
Date: Mon, 26 Oct 2009 21:06:21 +0000 (-0400)
Subject: istream-seekable: Don't assert-crash when input buffer becomes full.
X-Git-Tag: 2.0.alpha3~112
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1b9aae1cb53708b5a3d861b4db6ba96ac2eb35b4;p=thirdparty%2Fdovecot%2Fcore.git

istream-seekable: Don't assert-crash when input buffer becomes full.

--HG--
branch : HEAD
---

diff --git a/src/lib/istream-seekable.c b/src/lib/istream-seekable.c
index b53177d0fd..4bb1cfbde1 100644
--- a/src/lib/istream-seekable.c
+++ b/src/lib/istream-seekable.c
@@ -252,6 +252,8 @@ static ssize_t i_stream_seekable_read(struct istream_private *stream)
 		stream->istream.eof = sstream->fd_input->eof;
 		stream->istream.stream_errno =
 			sstream->fd_input->stream_errno;
+	} else {
+		ret = -2;
 	}
 
 	stream->buffer = i_stream_get_data(sstream->fd_input, &pos);