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Merge pull request #3157 from embg/huge_dict_bugfix

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Bugfix for huge dictionaries
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Elliot Gorokhovsky 2022-06-09 15:35:29 -04:00 committed by GitHub
commit f313a773a4
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lib/compress/zstd_compress.c
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@ -4219,7 +4219,7 @@ static size_t ZSTD_loadDictionaryContent(ZSTD_matchState_t* ms,
* Dictionaries right at the edge will immediately trigger overflow
* correction, but I don't want to insert extra constraints here.
*/
U32 const maxDictSize = ZSTD_CURRENT_MAX - 1;
U32 const maxDictSize = ZSTD_CURRENT_MAX - ZSTD_WINDOW_START_INDEX;
/* We must have cleared our windows when our source is this large. */
assert(ZSTD_window_isEmpty(ms->window));
if (loadLdmDict)