diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2023-08-18 01:37:41 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2023-08-18 12:02:41 +1000 |
| commit | 803e22eabd3ba75485eedd8b7b44d6ace79f2052 (patch) | |
| tree | 8518a57b415c25f65bdf4d87103ee618df2fdcfc /mux.c | |
| parent | e706bca324a70f68dadfd0ec69edfdd486eed23a (diff) | |
upstream: fix regression in OpenSSH 9.4 (mux.c r1.99) that caused
multiplexed sessions to ignore SIGINT under some circumstances. Reported by /
feedback naddy@, ok dtucker@
OpenBSD-Commit-ID: 4d5c6c894664f50149153fd4764f21f43e7d7e5a
Diffstat (limited to 'mux.c')
| -rw-r--r-- | mux.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: mux.c,v 1.99 2023/08/04 06:32:40 dtucker Exp $ */ +/* $OpenBSD: mux.c,v 1.100 2023/08/18 01:37:41 djm Exp $ */ /* * Copyright (c) 2002-2008 Damien Miller <djm@openbsd.org> * @@ -1480,7 +1480,9 @@ mux_client_read(int fd, struct sshbuf *b, size_t need, int timeout_ms) case EWOULDBLOCK: #endif case EAGAIN: - if (waitrfd(fd, &timeout_ms) == -1) + if (waitrfd(fd, &timeout_ms, + &muxclient_terminate) == -1 && + errno != EINTR) return -1; /* timeout */ /* FALLTHROUGH */ case EINTR: |