Simplified debug/known_sizes.c to match the relaxed

requirements of Block encoder.

diff --git a/debug/known_sizes.c b/debug/known_sizes.c
index 571c105eba797cf9b7f48ecb8459b5eb7f43a599..24ccd96c273274b92a3dbfd7fe828a2eecbd5141 100644 (file)
--- a/debug/known_sizes.c
+++ b/debug/known_sizes.c
@@ -64,19 +64,15 @@ main(void)
                .filters = filters,
        };
 
-       // FIXME Insane paranoia in liblzma.
-       if (lzma_block_header_size(&block) != LZMA_OK)
-               return 1;
-
-       // We don't actually know the compressed size, so don't tell it to
-       // Block encoder.
-       block.compressed_size = LZMA_VLI_VALUE_UNKNOWN;
-
        lzma_stream strm = LZMA_STREAM_INIT;
        if (lzma_block_encoder(&strm, &block) != LZMA_OK)
                return 1;
 
-       // Reserve space for Stream Header and Block Header.
+       // Reserve space for Stream Header and Block Header. We need to
+       // calculate the size of the Block Header first.
+       if (lzma_block_header_size(&block) != LZMA_OK)
+               return 1;
+
        size_t out_size = LZMA_STREAM_HEADER_SIZE + block.header_size;
 
        strm.next_in = in;