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indeo: Make sure the to be used vlc table has been initilaized.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -128,7 +128,7 @@ int ff_ivi_dec_huff_desc(GetBitContext *gb, int desc_coded, int which_tab,
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new_huff.xbits[i] = get_bits(gb, 4);
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/* Have we got the same custom table? Rebuild if not. */
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if (ff_ivi_huff_desc_cmp(&new_huff, &huff_tab->cust_desc)) {
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if (ff_ivi_huff_desc_cmp(&new_huff, &huff_tab->cust_desc) || !huff_tab->cust_tab.table) {
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ff_ivi_huff_desc_copy(&huff_tab->cust_desc, &new_huff);
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if (huff_tab->cust_tab.table)
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