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server: Fixed a possible NULL pointer dereference.

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This commit is contained in:
Andreas Schneider
2011-04-14 10:10:19 +02:00
parent e04d30e083
commit 7e4916cefc
1 changed files with 4 additions and 1 deletions
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5
src/server.c
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@@ -616,10 +616,13 @@ static int ssh_message_service_request_reply_default(ssh_message msg) {
int ssh_message_service_reply_success(ssh_message msg) { int ssh_message_service_reply_success(ssh_message msg) {
struct ssh_string_struct *service; struct ssh_string_struct *service;
ssh_session session=msg->session; ssh_session session;
if (msg == NULL) { if (msg == NULL) {
return SSH_ERROR; return SSH_ERROR;
} }
session = msg->session;
ssh_log(session, SSH_LOG_PACKET, ssh_log(session, SSH_LOG_PACKET,
"Sending a SERVICE_ACCEPT for service %s", msg->service_request.service); "Sending a SERVICE_ACCEPT for service %s", msg->service_request.service);
if (buffer_add_u8(session->out_buffer, SSH2_MSG_SERVICE_ACCEPT) < 0) { if (buffer_add_u8(session->out_buffer, SSH2_MSG_SERVICE_ACCEPT) < 0) {