Add NULL pointer checker (bug found with scan-build).

2017-05-01 06:31:54 +02:00
parent ce020a63ba
commit aae804c3dc
1 changed files with 1 additions and 1 deletions
--- a/sysdeps/common/error.c
+++ b/sysdeps/common/error.c
@@ -46,7 +46,7 @@ print_message (const glibtop *server, int message_level, const char *format, int

 	g_string_printf(message, "%s", (server && server->name ? server->name : DEFAULT_NAME));

-	if (server->pid) {
+	if (server && server->pid) {
 		g_string_append_printf(message, "(c=%u/s=%u)", getpid(), server->pid);
 	}
 	else {