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| author | Jon Simons <jon@jonsimons.org> | 2014-02-26 18:51:24 -0800 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2014-03-27 10:34:22 +0100 |
| commit | dee8e5688b4395ee379fd7f36f4a488d57fd0d6c (patch) | |
| tree | 975325b57a060ec5cfda64d5c9cc831ad3b4f7b0 /src/channels.c | |
| parent | 40d81bb7cafe528639cb201e893ba62db1e813bf (diff) | |
| download | libssh-dee8e5688b4395ee379fd7f36f4a488d57fd0d6c.tar.gz libssh-dee8e5688b4395ee379fd7f36f4a488d57fd0d6c.tar.xz libssh-dee8e5688b4395ee379fd7f36f4a488d57fd0d6c.zip | |
channel: check for closed state in waitwindow loops
Signed-off-by: Jon Simons <jon@jonsimons.org>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'src/channels.c')
| -rw-r--r-- | src/channels.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/channels.c b/src/channels.c index 7a72cfe4..1766f7a1 100644 --- a/src/channels.c +++ b/src/channels.c @@ -1241,7 +1241,8 @@ error: static int ssh_channel_waitwindow_termination(void *c){ ssh_channel channel = (ssh_channel) c; if (channel->remote_window > 0 || - channel->session->session_state == SSH_SESSION_STATE_ERROR) + channel->session->session_state == SSH_SESSION_STATE_ERROR || + channel->state == SSH_CHANNEL_STATE_CLOSED) return 1; else return 0; @@ -1350,7 +1351,8 @@ static int channel_write_common(ssh_channel channel, ssh_channel_waitwindow_termination,channel); if (rc == SSH_ERROR || !ssh_channel_waitwindow_termination(channel) || - channel->session->session_state == SSH_SESSION_STATE_ERROR) + channel->session->session_state == SSH_SESSION_STATE_ERROR || + channel->state == SSH_CHANNEL_STATE_CLOSED) goto out; continue; } |