dovecot-2.2: lib-ssl-iostream: Don't assert-crash if stream buff...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/470153d92662
changeset: 16703:470153d92662
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Aug 29 16:42:55 2013 +0300
description:
lib-ssl-iostream: Don't assert-crash if stream buffer gets full.

diffstat:

 src/lib-ssl-iostream/istream-openssl.c |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (14 lines):

diff -r 5e01ab977406 -r 470153d92662 src/lib-ssl-iostream/istream-openssl.c
--- a/src/lib-ssl-iostream/istream-openssl.c	Thu Aug 29 00:57:13 2013 +0300
+++ b/src/lib-ssl-iostream/istream-openssl.c	Thu Aug 29 16:42:55 2013 +0300
@@ -101,9 +101,7 @@
 	ssize_t ret;
 
 	sstream->ssl_io->input_handler = TRUE;
-	if ((ret = i_stream_ssl_read_real(stream)) < 0)
-		ret = -1;
-	else {
+	if ((ret = i_stream_ssl_read_real(stream)) >= 0) {
 		i_assert(i_stream_get_data_size(sstream->ssl_io->plain_input) == 0);
 	}
 	sstream->ssl_io->input_handler = FALSE;