From e2c1e172b28fed82059b3c73b5b53e591b68a599 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Thu, 1 Jul 2021 18:35:54 +0200 Subject: Fixture display: Fix shutdown logic --- src/repl-connection.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src/repl-connection.c') diff --git a/src/repl-connection.c b/src/repl-connection.c index 663c649..2e3201f 100644 --- a/src/repl-connection.c +++ b/src/repl-connection.c @@ -212,10 +212,18 @@ ReplConnection *repl_connection_new(const char *socket, int repl_send(ReplConnection *repl, const char *line) { GError *error = NULL; - GOutputStream *out = g_io_stream_get_output_stream(G_IO_STREAM(repl->conn)); + GOutputStream *out; + + if ( repl->conn == NULL ) { + fprintf(stderr, "No REPL to send to!\n"); + return 1; + } + if ( repl->verbose ) { printf("%p send: %s\n", repl, line); } + + out = g_io_stream_get_output_stream(G_IO_STREAM(repl->conn)); if ( g_output_stream_write(out, line, strlen(line), NULL, &error) == -1 ) { fprintf(stderr, "Couldn't send: %s\n", error->message); return 1; -- cgit v1.2.3