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command: fix null dereference for invalid command in input-commands

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

Fixes: 533a684381
This commit is contained in:
nanahi
2025-09-27 18:32:47 +02:00
committed by Kacper Michajłow
parent 74b47cfcb4
commit c1406fa5ec
1 changed files with 4 additions and 2 deletions
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player/command.c
+4 -2
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@@ -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;
}