nio

commit baa319ce6d7db30a166843fe1687cd0660d08f8b
parent 758f7a193ec87514576ec5d427724cd9e56dd0b2
Author: Quentin Carbonneaux <quentin.carbonneaux@yale.edu>
Date:   Wed, 18 Jan 2017 17:53:10 -0500

oops, unguarded ssl stuff segfaults

Diffstat:
M
irc.c
 | 
11
+++++++----

1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/irc.c b/irc.c
@@ -869,10 +869,13 @@ main(int argc, char *argv[])
 			wrefresh(scr.iw);
 		}
 	}
-	SSL_shutdown(srv.ssl);
-	SSL_free(srv.ssl);
-	close(srv.fd);
-	SSL_CTX_free(srv.ctx);
+	if (ssl) {
+		SSL_shutdown(srv.ssl);
+		SSL_free(srv.ssl);
+		close(srv.fd);
+		SSL_CTX_free(srv.ctx);
+	} else
+		close(srv.fd);
 	while (nch--)
 		free(chl[nch].buf);
 	treset();