From 52cc1165c4b018b9880d9abac3b0513ef80fa66a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Thu, 14 Oct 2021 22:22:04 +0200
Subject: [PATCH] irc: ensure the nick is not empty when the nick is required
 in a command callback

---
 src/plugins/irc/irc-protocol.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/irc/irc-protocol.h b/src/plugins/irc/irc-protocol.h
index b8f1a9629..6551b90d0 100644
--- a/src/plugins/irc/irc-protocol.h
+++ b/src/plugins/irc/irc-protocol.h
@@ -104,7 +104,7 @@
     }
 
 #define IRC_PROTOCOL_CHECK_NICK                                         \
-    if (!nick)                                                          \
+    if (!nick || !nick[0])                                              \
     {                                                                   \
         weechat_printf (server->buffer,                                 \
                         _("%s%s: command \"%s\" received without "      \