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Fix a bug in lzma_block_buffer_decode(), although this 

function should be rewritten anyway.
This commit is contained in:
Lasse Collin 2009-02-01 22:40:35 +02:00
parent 55fd41431e
commit 8dd7b6052e
1 changed files with 4 additions and 4 deletions
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8
src/liblzma/common/block_buffer_decoder.c
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@ -50,10 +50,6 @@ lzma_block_buffer_decode(lzma_block *block, lzma_allocator *allocator,
if (ret == LZMA_STREAM_END) { if (ret == LZMA_STREAM_END) {
ret = LZMA_OK; ret = LZMA_OK;
} else { } else {
// Something went wrong, restore the positions.
*in_pos = in_start;
*out_pos = out_start;
if (ret == LZMA_OK) { if (ret == LZMA_OK) {
// Either the input was truncated or the // Either the input was truncated or the
// output buffer was too small. // output buffer was too small.
@ -75,6 +71,10 @@ lzma_block_buffer_decode(lzma_block *block, lzma_allocator *allocator,
else else
ret = LZMA_BUF_ERROR; ret = LZMA_BUF_ERROR;
} }
// Restore the positions.
*in_pos = in_start;
*out_pos = out_start;
} }
} }