From c1406fa5ecae775809eaefb027588e9122451e50 Mon Sep 17 00:00:00 2001
From: nanahi <130121847+na-na-hi@users.noreply.github.com>
Date: Sat, 27 Sep 2025 07:39:43 -0400
Subject: [PATCH] command: fix null dereference for invalid command in
 input-commands

mp_input_parse_cmd can return NULL. --input-commands=x segfaults with
null dereference. Fix this by adding null check.

Fixes: 533a6843811573a862de47b424fe5bf7ad71f85e
---
 player/command.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/player/command.c b/player/command.c
index 73cf519df0..9a378f76df 100644
--- a/player/command.c
+++ b/player/command.c
@@ -7789,8 +7789,10 @@ void run_command_opts(struct MPContext *mpctx)
     for (int i = 0; opts->input_commands[i]; i++) {
         struct mp_cmd *cmd = mp_input_parse_cmd(mpctx->input, bstr0(opts->input_commands[i]),
                                                 "the command line");
-        cmd->coalesce = true;
-        mp_input_queue_cmd(mpctx->input, cmd);
+        if (cmd) {
+            cmd->coalesce = true;
+            mp_input_queue_cmd(mpctx->input, cmd);
+        }
     }
     ctx->command_opts_processed = true;
 }