From f1fa143b21eaa5b4669c32513b2a66ad22a1e04c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Sun, 28 Apr 2024 19:06:21 +0200
Subject: core: check that parameter name is not NULL in function
 gui_nicklist_get_group_start

---
 src/gui/gui-nicklist.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gui/gui-nicklist.c b/src/gui/gui-nicklist.c
index b1e1abe2d..2432cb049 100644
--- a/src/gui/gui-nicklist.c
+++ b/src/gui/gui-nicklist.c
@@ -803,6 +803,9 @@ gui_nicklist_get_group_start (const char *name)
 {
     const char *ptr_name;
 
+    if (!name)
+        return NULL;
+
     ptr_name = name;
     while (isdigit ((unsigned char)ptr_name[0]))
     {
-- 
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