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| author | Andreas Schneider <asn@cryptomilk.org> | 2011-04-14 10:10:19 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2011-04-14 10:18:34 +0200 |
| commit | 632cee44264c07cefbc4d15e96cf61a1b290395c (patch) | |
| tree | 286ff99a8917d8a1a27dfd62fc8d7d620502c6dd | |
| parent | af25fc35d14285c1422ba0a025de1a16ea9e3486 (diff) | |
| download | libssh-632cee44264c07cefbc4d15e96cf61a1b290395c.tar.gz libssh-632cee44264c07cefbc4d15e96cf61a1b290395c.tar.xz libssh-632cee44264c07cefbc4d15e96cf61a1b290395c.zip | |
server: Fixed a possible NULL pointer dereference.
(cherry picked from commit 7e4916cefcc3a44557944e0f9573a9982d2a2ccd)
| -rw-r--r-- | src/server.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server.c b/src/server.c index c86c2f4a..27319516 100644 --- a/src/server.c +++ b/src/server.c @@ -616,10 +616,13 @@ static int ssh_message_service_request_reply_default(ssh_message msg) { int ssh_message_service_reply_success(ssh_message msg) { struct ssh_string_struct *service; - ssh_session session=msg->session; + ssh_session session; + if (msg == NULL) { return SSH_ERROR; } + session = msg->session; + ssh_log(session, SSH_LOG_PACKET, "Sending a SERVICE_ACCEPT for service %s", msg->service_request.service); if (buffer_add_u8(session->out_buffer, SSH2_MSG_SERVICE_ACCEPT) < 0) { |