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Diffstat (limited to 'src/liblzma/common/alone_decoder.c')
-rw-r--r--src/liblzma/common/alone_decoder.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/liblzma/common/alone_decoder.c b/src/liblzma/common/alone_decoder.c
index e2b58e1f3758..8ebbbe8aa70f 100644
--- a/src/liblzma/common/alone_decoder.c
+++ b/src/liblzma/common/alone_decoder.c
@@ -128,8 +128,10 @@ alone_decode(void *coder_ptr, const lzma_allocator *allocator,
lzma_set_ext_size(coder->options, coder->uncompressed_size);
// Calculate the memory usage so that it is ready
- // for SEQ_CODER_INIT.
- coder->memusage = lzma_lzma_decoder_memusage(&coder->options)
+ // for SEQ_CODER_INIT. We know that lc/lp/pb are valid
+ // so we can use the _nocheck variant.
+ coder->memusage
+ = lzma_lzma_decoder_memusage_nocheck(&coder->options)
+ LZMA_MEMUSAGE_BASE;
coder->pos = 0;