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Propagate error condition from ReadHuffmanCodeLengths()

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Lode Vandevenne 2015-03-26 17:40:07 +01:00
parent b142207917
commit 85abce6c6e
1 changed files with 1 additions and 1 deletions
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2
dec/decode.c
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@ -323,7 +323,7 @@ static int ReadHuffmanCode(int alphabet_size,
case BROTLI_STATE_SUB_HUFFMAN_LENGTH_SYMBOLS:
ok = ReadHuffmanCodeLengths(s->code_length_code_lengths,
alphabet_size, s->code_lengths, s);
if (ok == 2) return 2;
if (ok != 1) return ok;
s->sub_state[1] = BROTLI_STATE_SUB_HUFFMAN_DONE;
/* No break, go to next state */
case BROTLI_STATE_SUB_HUFFMAN_DONE: