diff options
| author |   nicm <nicm@openbsd.org> | 2018-11-19 13:35:40 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2018-11-19 13:35:40 +0000 |
| commit | b32e1d34e10a0da806823f57f02a4ae6e93d756e (patch) | |
| tree | 60ce146238243ec139a9af28986d7606c4a4871d /usr.bin/tmux/server-client.c | |
| parent | Utilize sigio with sockets. (diff) | |
| download | wireguard-openbsd-b32e1d34e10a0da806823f57f02a4ae6e93d756e.tar.xz wireguard-openbsd-b32e1d34e10a0da806823f57f02a4ae6e93d756e.zip | |
evbuffer_new and bufferevent_new can both fail (when malloc fails) and
return NULL. GitHub issue 1547.
Diffstat (limited to 'usr.bin/tmux/server-client.c')
| -rw-r--r-- | usr.bin/tmux/server-client.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/tmux/server-client.c b/usr.bin/tmux/server-client.c index 27c96891d32..8fa9b332a8c 100644 --- a/usr.bin/tmux/server-client.c +++ b/usr.bin/tmux/server-client.c @@ -1,4 +1,4 @@ -/* $OpenBSD: server-client.c,v 1.262 2018/11/07 08:06:28 nicm Exp $ */ +/* $OpenBSD: server-client.c,v 1.263 2018/11/19 13:35:41 nicm Exp $ */ /* * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -186,8 +186,14 @@ server_client_create(int fd) TAILQ_INIT(&c->queue); c->stdin_data = evbuffer_new(); + if (c->stdin_data == NULL) + fatalx("out of memory"); c->stdout_data = evbuffer_new(); + if (c->stdout_data == NULL) + fatalx("out of memory"); c->stderr_data = evbuffer_new(); + if (c->stderr_data == NULL) + fatalx("out of memory"); c->tty.fd = -1; c->title = NULL; |