evbuffer_new and bufferevent_new can both fail (when malloc fails) and

return NULL. GitHub issue 1547.

1 files changed, 6 insertions, 0 deletions

diff --git a/server-client.c b/server-client.c
index 3d939163..94cc9e92 100644
--- a/server-client.c
+++ b/server-client.c
@@ -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;