From 8af3a4cef86fca68a00124ca9d3b46eab297762f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Tue, 17 Dec 2024 20:43:40 +0100
Subject: [PATCH] lua: replace call to malloc by weechat_asprintf

---
 src/plugins/lua/weechat-lua.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/plugins/lua/weechat-lua.c b/src/plugins/lua/weechat-lua.c
index c30454fcc..86504519a 100644
--- a/src/plugins/lua/weechat-lua.c
+++ b/src/plugins/lua/weechat-lua.c
@@ -190,7 +190,6 @@ weechat_lua_output_flush ()
 {
     const char *ptr_command;
     char *temp_buffer, *command;
-    int length;
 
     if (!(*lua_buffer_output)[0])
         return;
@@ -219,12 +218,11 @@ weechat_lua_output_flush ()
             }
             else
             {
-                length = 1 + strlen (temp_buffer) + 1;
-                command = malloc (length);
-                if (command)
+                if (weechat_asprintf (&command,
+                                      "%c%s",
+                                      temp_buffer[0],
+                                      temp_buffer) >= 0)
                 {
-                    snprintf (command, length, "%c%s",
-                              temp_buffer[0], temp_buffer);
                     weechat_command (lua_eval_buffer,
                                      (command[0]) ? command : " ");
                     free (command);