diff options
| -rw-r--r-- | src/channels.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/channels.c b/src/channels.c index 871e1401..221ce8e2 100644 --- a/src/channels.c +++ b/src/channels.c @@ -2277,11 +2277,16 @@ error: */ int channel_read_buffer(ssh_channel channel, ssh_buffer buffer, uint32_t count, int is_stderr) { - ssh_session session=channel->session; + ssh_session session; char buffer_tmp[8192]; int r; uint32_t total=0; + if (channel == NULL) { + return SSH_ERROR; + } + session = channel->session; + enter_function(); buffer_reinit(buffer); if(count==0){ |