From 768ad80a970fdbed1b50f6c46bbe5b98e511117b Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Sun, 1 Mar 2020 12:15:48 -0800
Subject: [PATCH] strtok can return NULL
---
src/hms123311.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/hms123311.c b/src/hms123311.c
index 7feea85960..b05c148a50 100644
--- a/src/hms123311.c
+++ b/src/hms123311.c
@@ -320,6 +320,8 @@ HMS_fetch_servers (msg_server_t *list, int room_number)
section_end = strstr(p, "\n\n");
room = strtok(p, "\n");
p = strtok(0, "");
+ if (! p)
+ break;
for (; i < MAXSERVERLIST && ( end = strchr(p, '\n') ); ++i)
{
*end = '\0';
--
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