mirror of https://github.com/mpv-player/mpv
stream_bluray: check title index/playlist range
Blu-ray title index/playlist must be in the range 0-99999, otherwise an error will be returned
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@ -480,14 +480,28 @@ static int bluray_stream_open(stream_t *s)
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b->cfg_title = BLURAY_MENU_TITLE;
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} else if (bstr_equals0(title, "mpls")) {
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bstr_split_tok(bdevice, "/", &title, &bdevice);
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b->cfg_playlist = bstrtoll(title, &rest, 10);
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long long pl = bstrtoll(title, &rest, 10);
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if (rest.len) {
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MP_ERR(s, "number expected: '%.*s'\n", BSTR_P(rest));
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return STREAM_ERROR;
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} else if (pl < 0 || 99999 < pl) {
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MP_ERR(s, "invalid playlist: '%.*s', must be in the range 0-99999\n",
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BSTR_P(title));
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return STREAM_ERROR;
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}
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b->cfg_playlist = pl;
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b->cfg_title = BLURAY_PLAYLIST_TITLE;
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} else if (title.len) {
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b->cfg_title = bstrtoll(title, &rest, 10);
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}
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if (rest.len) {
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MP_ERR(s, "number expected: '%.*s'\n", BSTR_P(rest));
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return STREAM_ERROR;
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long long t = bstrtoll(title, &rest, 10);
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if (rest.len) {
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MP_ERR(s, "number expected: '%.*s'\n", BSTR_P(rest));
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return STREAM_ERROR;
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} else if (t < 0 || 99999 < t) {
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MP_ERR(s, "invalid title: '%.*s', must be in the range 0-99999\n",
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BSTR_P(title));
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return STREAM_ERROR;
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}
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b->cfg_title = t;
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}
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b->cfg_device = bstrto0(b, bdevice);
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