From 11878b5cc127126c8671199d9dae580149703439 Mon Sep 17 00:00:00 2001
From: Matej Habrnal <mhabrnal@redhat.com>
Date: Wed, 18 Jul 2018 15:10:17 +0000
Subject: [PATCH] coverity fix [#def7]

libreport-2.9.5/src/gui-wizard-gtk/wizard.c:1028: dereference: Dereferencing a
null pointer "event_name_end".

https://cov01.lab.eng.brq.redhat.com/el8-results/el8/libreport-2.9.5-2.el8+7/scan-results.html#def7

Signed-off-by: Matej Habrnal <mhabrnal@redhat.com>


(cherry picked from commit 6ef9f702af8df7acc69887656752a24cfd5a64c8)
---
 src/gui-wizard-gtk/wizard.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gui-wizard-gtk/wizard.c b/src/gui-wizard-gtk/wizard.c
index b4b2c3d..eb0dee7 100644
--- a/src/gui-wizard-gtk/wizard.c
+++ b/src/gui-wizard-gtk/wizard.c
@@ -1079,6 +1079,9 @@ static event_gui_data_t *add_event_buttons(GtkBox *box,
             break;
 
         char *event_name_end = strchr(event_name, '\n');
+        if (event_name_end == NULL)
+            break;
+
         *event_name_end = '\0';
 
         event_config_t *cfg = get_event_config(event_name);
-- 
2.21.0