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Partial fix based on the patch and discussions in #2788319

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This commit is contained in:
Daniel Stenberg 2009-05-12 09:33:22 +00:00
parent 042b545247
commit f7149d1830
1 changed files with 16 additions and 5 deletions
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21
src/channel.c
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@ -88,14 +88,23 @@ _libssh2_channel_nextid(LIBSSH2_SESSION * session)
* Locate a channel pointer by number
*/
LIBSSH2_CHANNEL *
_libssh2_channel_locate(LIBSSH2_SESSION * session, unsigned long channel_id)
_libssh2_channel_locate(LIBSSH2_SESSION *session, unsigned long channel_id)
{
LIBSSH2_CHANNEL *channel = session->channels.head;
while (channel) {
if (channel->local.id == channel_id) {
LIBSSH2_CHANNEL *channel;
LIBSSH2_LISTENER *listener;
for(channel = session->channels.head; channel; channel = channel->next) {
if (channel->local.id == channel_id)
return channel;
}
/* We didn't find the channel in the session, let's then check its
listeners... */
for(listener = session->listeners; listener; listener = listener->next) {
for(channel = listener->queue; channel; channel = channel->next) {
if (channel->local.id == channel_id)
return channel;
}
channel = channel->next;
}
return NULL;
@ -779,6 +788,8 @@ channel_forward_accept(LIBSSH2_LISTENER *listener)
return channel;
}
libssh2_error(listener->session, LIBSSH2_ERROR_CHANNEL_UNKNOWN,
"Channel not found", 0);
return NULL;
}