dovecot-2.2: ostream: Mark stream closed before handling its cal...
dovecot at dovecot.org
dovecot at dovecot.org
Sun Nov 3 23:27:25 EET 2013
details: http://hg.dovecot.org/dovecot-2.2/rev/10c0aae82d0d
changeset: 16932:10c0aae82d0d
user: Timo Sirainen <tss at iki.fi>
date: Sun Nov 03 23:27:15 2013 +0200
description:
ostream: Mark stream closed before handling its callback to avoid infinite loops.
The callback could call o_stream_copy_error_from_parent(), which in turn
would try to close the same ostream again.
diffstat:
src/lib/ostream.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diffs (13 lines):
diff -r 653d5a81a22e -r 10c0aae82d0d src/lib/ostream.c
--- a/src/lib/ostream.c Sun Nov 03 22:04:53 2013 +0200
+++ b/src/lib/ostream.c Sun Nov 03 23:27:15 2013 +0200
@@ -46,8 +46,8 @@
static void o_stream_close_full(struct ostream *stream, bool close_parents)
{
if (!stream->closed) {
+ stream->closed = TRUE;
io_stream_close(&stream->real_stream->iostream, close_parents);
- stream->closed = TRUE;
}
if (stream->stream_errno == 0)
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