Prevented SIGSEGV with burn_msgs_obtain() on non-initialized library

2007-10-18 20:03:50 +00:00
parent 11d9ff7c2d
commit 2faecdca1c
2 changed files with 3 additions and 1 deletions
--- a/libburn/trunk/libburn/init.c
+++ b/libburn/trunk/libburn/init.c
@ -210,6 +210,8 @@ int burn_msgs_obtain(char *minimum_severity,
 	ret = libdax_msgs__text_to_sev(minimum_severity, &minimum_sevno, 0);
 	if (ret <= 0)
 		return 0;
+	if (libdax_messenger == NULL)
+		return 0;
 	ret = libdax_msgs_obtain(libdax_messenger, &item, minimum_sevno,
 				LIBDAX_MSGS_PRIO_ZERO, 0);
 	if (ret <= 0)