xz: Clarify a comment

This commit is contained in:
Lasse Collin 2024-05-12 16:47:17 +03:00
parent 8fac2577f2
commit 605094329b
1 changed files with 3 additions and 1 deletions

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@ -383,7 +383,9 @@ coder_set_compression_settings(void)
"the LZMA1 filter"));
// If we are using the .xz format, make sure that there is no LZMA1
// filter to prevent LZMA_PROG_ERROR.
// filter to prevent LZMA_PROG_ERROR. With the chains from --filtersX
// we have already ensured this by calling lzma_str_to_filters()
// without setting the flags that would allow non-.xz filters.
if (opt_format == FORMAT_XZ && filters_used_mask & 1)
for (size_t i = 0; i < filters_count; ++i)
if (default_filters[i].id == LZMA_FILTER_LZMA1)