From 2b92fbc31a01e935a2af5d89a6d36827b88c8acb Mon Sep 17 00:00:00 2001 From: Vreixo Formoso Lopes Date: Fri, 19 Oct 2007 07:36:14 +0000 Subject: [PATCH] Guard against a message retrieval before library initialization. --- libisofs/messages.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libisofs/messages.c b/libisofs/messages.c index dc8359b..3b797a2 100644 --- a/libisofs/messages.c +++ b/libisofs/messages.c @@ -121,6 +121,9 @@ int iso_msgs_obtain(char *minimum_severity, char *textpt, *sev_name; struct libiso_msgs_item *item = NULL; + if (libiso_messenger == NULL) + return 0; + ret = libiso_msgs__text_to_sev(minimum_severity, &minimum_sevno, 0); if (ret <= 0) return 0;