From 6ef9f702af8df7acc69887656752a24cfd5a64c8 Mon Sep 17 00:00:00 2001

From: Matej Habrnal <mhabrnal@redhat.com>

Date: Wed, 18 Jul 2018 17:10:17 +0200

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>

---

 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 cb9ac5bb..af4c255f 100644

--- a/src/gui-wizard-gtk/wizard.c

+++ b/src/gui-wizard-gtk/wizard.c

@@ -1024,6 +1024,9 @@ 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);

-- 

2.17.1