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lzma2: fix premature finish

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lzma2 Decoder already checks if decoding is finished or not inside the
process function, `range_decoder`finish does not mean the decoder has
finished, also need to check `ld.rep[0] == 0xFFFF_FFFF`, which was
already done inside the proccess function. This fix delete the redundant
`isFinish()` check for `range_decoder`.
This commit is contained in:
binarycraft007 2025-09-03 10:25:32 +08:00 • committed by Andrew Kelley
parent d51d18c986
commit 35f013db11
1 changed files with 0 additions and 1 deletions
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lib/std/compress/lzma2.zig
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@ -233,7 +233,6 @@ pub const Decode = struct {
while (true) { while (true) {
if (accum.len >= expected_unpacked_size) break; if (accum.len >= expected_unpacked_size) break;
if (range_decoder.isFinished()) break;
switch (try ld.process(reader, allocating, accum, &range_decoder, &n_read)) { switch (try ld.process(reader, allocating, accum, &range_decoder, &n_read)) {
.more => continue, .more => continue,
.finished => break, .finished => break,