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messages: Fix a possible null pointer dereference.

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This commit is contained in:
Andreas Schneider
2012-09-24 20:57:40 +02:00
parent 9460c5906f
commit ed94e7f8a8
1 changed files with 3 additions and 1 deletions

4
src/messages.c

@ -947,7 +947,7 @@ end:
/* TODO: make this function accept a ssh_channel */ /* TODO: make this function accept a ssh_channel */
ssh_channel ssh_message_channel_request_open_reply_accept(ssh_message msg) { ssh_channel ssh_message_channel_request_open_reply_accept(ssh_message msg) {
ssh_session session = msg->session; ssh_session session;
ssh_channel chan = NULL; ssh_channel chan = NULL;
enter_function(); enter_function();
@ -957,6 +957,8 @@ ssh_channel ssh_message_channel_request_open_reply_accept(ssh_message msg) {
return NULL; return NULL;
} }
session = msg->session;
chan = ssh_channel_new(session); chan = ssh_channel_new(session);
if (chan == NULL) { if (chan == NULL) {
leave_function(); leave_function();