dovecot-2.0: lib-storage: mail_get_stream() no longer sets strea...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/4199565b9ce2
changeset: 11429:4199565b9ce2
user:      Timo Sirainen <tss at iki.fi>
date:      Mon May 31 15:25:22 2010 +0100
description:
lib-storage: mail_get_stream() no longer sets stream_r if it returns failure.
This fixes e.g. FETCH RFC822.* commands when input couldn't be read.

diffstat:

 src/lib-storage/index/index-mail.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (15 lines):

diff -r e5b491043b5e -r 4199565b9ce2 src/lib-storage/index/index-mail.c
--- a/src/lib-storage/index/index-mail.c	Mon May 31 15:12:57 2010 +0100
+++ b/src/lib-storage/index/index-mail.c	Mon May 31 15:25:22 2010 +0100
@@ -887,8 +887,10 @@
 	ret = index_mail_stream_check_failure(mail);
 
 	i_stream_seek(data->stream, 0);
+	if (ret < 0)
+		return -1;
 	*stream_r = data->stream;
-	return ret;
+	return 0;
 }
 
 static int index_mail_parse_bodystructure(struct index_mail *mail,