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| author | Andreas Schneider <asn@cryptomilk.org> | 2020-01-23 10:20:59 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2020-01-23 10:20:59 +0100 |
| commit | 022409e99c9f6d6f1e540da5c2fa925b72998974 (patch) | |
| tree | c02f639af983d301b387020eede2e7af0918c948 /src/channels.c | |
| parent | 07f571f1c0db615987de462fb709b5d090da2469 (diff) | |
| download | libssh-022409e99c9f6d6f1e540da5c2fa925b72998974.tar.gz libssh-022409e99c9f6d6f1e540da5c2fa925b72998974.tar.xz libssh-022409e99c9f6d6f1e540da5c2fa925b72998974.zip | |
channels: Fix ssh_channel_poll_timeout() not returing available bytes
Fixes T211
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Diffstat (limited to 'src/channels.c')
| -rw-r--r-- | src/channels.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/channels.c b/src/channels.c index a670d895..05dcf8f6 100644 --- a/src/channels.c +++ b/src/channels.c @@ -3119,6 +3119,11 @@ int ssh_channel_poll_timeout(ssh_channel channel, int timeout, int is_stderr) } len = ssh_buffer_get_len(stdbuf); if (len > 0) { + if (len > INT_MAX) { + rc = SSH_ERROR; + } else { + rc = (int)len; + } goto out; } if (channel->remote_eof) { |