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Diffstat (limited to '')
| -rw-r--r-- | src/liblzma/common/stream_encoder_mt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/liblzma/common/stream_encoder_mt.c b/src/liblzma/common/stream_encoder_mt.c index fb56a96f..3245aebd 100644 --- a/src/liblzma/common/stream_encoder_mt.c +++ b/src/liblzma/common/stream_encoder_mt.c @@ -1071,6 +1071,10 @@ stream_encoder_mt_init(lzma_next_coder *next, const lzma_allocator *allocator, for (size_t i = 0; coder->filters[i].id != LZMA_VLI_UNKNOWN; ++i) lzma_free(coder->filters[i].options, allocator); + // Mark it as empty so that it is in a safe state in case + // lzma_filters_copy() fails. + coder->filters[0].id = LZMA_VLI_UNKNOWN; + return_if_error(lzma_filters_copy( filters, coder->filters, allocator)); |