Mercurial > dovecot > core-2.2

changeset 20234:445531b78cb1

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lib: istream's max_buffer_size=0 means 0, not unlimited. Make sure we don't grow the buffer size then.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Wed, 04 May 2016 18:24:03 +0300
parents 4309b9bad6d9
children 2d4df68989ba
files src/lib/istream.c
diffstat 1 files changed, 1 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib/istream.c	Wed Jun 01 13:30:22 2016 +0300
+++ b/src/lib/istream.c	Wed May 04 18:24:03 2016 +0300
@@ -622,8 +622,7 @@
 		if (stream->skip > 0) {
 			/* remove the unused bytes from beginning of buffer */
                         i_stream_compress(stream);
-		} else if (stream->max_buffer_size == 0 ||
-			   stream->buffer_size < stream->max_buffer_size) {
+		} else if (stream->buffer_size < stream->max_buffer_size) {
 			/* buffer is full - grow it */
 			i_stream_grow_buffer(stream, I_STREAM_MIN_SIZE);
 		}