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-rw-r--r--src/core/chat-commands.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/chat-commands.c b/src/core/chat-commands.c
index 58b83f7c..f2cae1ab 100644
--- a/src/core/chat-commands.c
+++ b/src/core/chat-commands.c
@@ -46,6 +46,9 @@ static void cmd_join(const char *data, SERVER_REC *server)
if (g_hash_table_lookup(optlist, "invite"))
channels = server->last_invite;
else {
+ if (*channels == '\0')
+ cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
+
/* -<server tag> */
server = cmd_options_get_server("join", optlist, server);
}