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author | Jon Simons <jon@jonsimons.org> | 2013-11-21 11:40:15 -0800 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2013-11-22 10:34:49 +0100 |
commit | 7ab0e3fe6258d04b9c2b9424c134e2cafafe78c0 (patch) | |
tree | fd659d36f556f32359b2f0d97203fcfd59029d58 /src | |
parent | 5da02d6de24bda0d17db888da94fc39abf76ce62 (diff) | |
download | libssh-7ab0e3fe6258d04b9c2b9424c134e2cafafe78c0.tar.gz libssh-7ab0e3fe6258d04b9c2b9424c134e2cafafe78c0.tar.xz libssh-7ab0e3fe6258d04b9c2b9424c134e2cafafe78c0.zip |
channel: fix infinite loop in channel_write_common
BUG: https://red.libssh.org/issues/130
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'src')
-rw-r--r-- | src/channels.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/channels.c b/src/channels.c index c62da229..6412a863 100644 --- a/src/channels.c +++ b/src/channels.c @@ -1327,7 +1327,9 @@ int channel_write_common(ssh_channel channel, const void *data, "Wait for a growing window message..."); rc = ssh_handle_packets_termination(session, SSH_TIMEOUT_DEFAULT, ssh_channel_waitwindow_termination,channel); - if (rc == SSH_ERROR || !ssh_channel_waitwindow_termination(channel)) + if (rc == SSH_ERROR || + !ssh_channel_waitwindow_termination(channel) || + channel->session->session_state == SSH_SESSION_STATE_ERROR) goto out; continue; } |