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Revert risky while-loop change, too fancy

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This commit is contained in:
Robert 2024-07-12 15:30:43 -04:00
parent d9d2ba59cd
commit 18d4c79bd4
1 changed files with 6 additions and 4 deletions
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10
phpseclib/Net/SSH2.php
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@ -4481,12 +4481,14 @@ class SSH2
protected function send_channel_packet($client_channel, $data)
{
while (strlen($data)) {
while (!$this->window_size_client_to_server[$client_channel]) {
if ($this->isTimeout()) {
throw new TimeoutException('Timed out waiting for server');
}
if (!$this->window_size_client_to_server[$client_channel]) {
// using an invalid channel will let the buffers be built up for the valid channels
$this->get_channel_packet(-$client_channel);
if ($this->isTimeout()) {
throw new TimeoutException('Timed out waiting for server');
} elseif (!$this->window_size_client_to_server[$client_channel]) {
throw new \RuntimeException('Client to server window was not adjusted');
}
}
/* The maximum amount of data allowed is determined by the maximum