diff options
| author | Michael Brown <mcb30@ipxe.org> | 2015-02-26 09:46:59 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2015-02-26 09:54:05 +0000 |
| commit | 9cdf68a2190a050a0b60d4ad6f51ec88c1b1b296 (patch) | |
| tree | 1d53f47a6da08433e38a47b48ad8ec6f03c0c168 /src/arch | |
| parent | 47aebc24d3d2aa45cde234f556d31319cc9a2b71 (diff) | |
| download | ipxe-9cdf68a2190a050a0b60d4ad6f51ec88c1b1b296.tar.gz | |
[zbin] Perform extra normalisation after completing decompression
LZMA performs an extra normalisation after decompression is complete,
which does not affect the output but may consume an extra byte from
the input (and so may affect which byte is identified as being the
start of the next block).
Reported-by: Robin Smidsrød <robin@smidsrod.no>
Tested-by: Robin Smidsrød <robin@smidsrod.no>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/prefix/unlzma.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/i386/prefix/unlzma.S b/src/arch/i386/prefix/unlzma.S index f6c74286..b0588fda 100644 --- a/src/arch/i386/prefix/unlzma.S +++ b/src/arch/i386/prefix/unlzma.S @@ -885,6 +885,7 @@ decompress: 1: /* Decompress until we reach end of buffer */ call lzma_decode jnc 1b + call rc_normalise print_character '\n' /* Undo BCJ filter */ pushl %esi |