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mirror of synced 2024-12-20 19:45:55 +01:00
ImHex/plugins/decompress/source
paxcut 0b2eca3066
fix: LZMA decompressor memory errors (#1873)
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### Problem description
I was unable to use the LZMA de-compressor even though 7zip was able to
identify them as LZMA compressed and decompress them without a problem.
Under the debugger the `lzma_code()` call was returning
`LZMA_MEMLIMIT_ERROR`.
### Implementation description
I found online that the error can be fixed using `lzma_memlimit_set()`
using a value obtained with `lzma_memusage()`. I tried to avoid having
to call `lzma_code()` twice but if the functions are called before the
first `lzma_code()`the values of memory obtained fall short and error
occurs again.

I suspect that there are better ways to deal with this other than the
code proposed in this PR, but I haven't been able to find any.

---------

Co-authored-by: Nik <werwolv98@gmail.com>
2024-09-15 15:20:17 +02:00
..
content fix: LZMA decompressor memory errors (#1873) 2024-09-15 15:20:17 +02:00
plugin_decompress.cpp build: Streamline definition on plugin features 2024-07-08 18:12:46 +02:00