diff options
Diffstat (limited to 'src/liblzma/lzma/lzma_decoder.c')
| -rw-r--r-- | src/liblzma/lzma/lzma_decoder.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/liblzma/lzma/lzma_decoder.c b/src/liblzma/lzma/lzma_decoder.c index df3371e2..03e3251a 100644 --- a/src/liblzma/lzma/lzma_decoder.c +++ b/src/liblzma/lzma/lzma_decoder.c @@ -1012,14 +1012,20 @@ lzma_lzma_lclppb_decode(lzma_options_lzma *options, uint8_t byte) extern uint64_t -lzma_lzma_decoder_memusage(const void *options) +lzma_lzma_decoder_memusage_nocheck(const void *options) { const lzma_options_lzma *const opt = options; - const uint64_t lz_memusage = lzma_lz_decoder_memusage(opt->dict_size); - if (lz_memusage == UINT64_MAX) + return sizeof(lzma_coder) + lzma_lz_decoder_memusage(opt->dict_size); +} + + +extern uint64_t +lzma_lzma_decoder_memusage(const void *options) +{ + if (!is_lclppb_valid(options)) return UINT64_MAX; - return sizeof(lzma_coder) + lz_memusage; + return lzma_lzma_decoder_memusage_nocheck(options); } |