| commit | 2ee4edeffc8d9734bf68230df31b20ac6a94c9b5 | |
| author | Lasse Collin <lasse.collin@tukaani.org> | |
| Mon, 11 Apr 2011 10:59:50 +0000 (11 13:59 +0300) | ||
| committer | Lasse Collin <lasse.collin@tukaani.org> | |
| Mon, 11 Apr 2011 11:00:55 +0000 (11 14:00 +0300) | ||
| tree | 2fb3e3954c65ada06a6809fcf31e36eaf1ecb1e5 | treesnapshot (tar.gz zip) |
| parent | 73f56fb87d54091d0c4fd22d70e6f042902e3b63 | commitdiff |
liblzma: Don't create an empty Block in lzma_stream_buffer_encode().
Empty Block was created if the input buffer was empty.
Empty Block wastes a few bytes of space, but more importantly
it triggers a bug in XZ Utils 5.0.1 and older when trying
to decompress such a file. 5.0.1 and older consider such
files to be corrupt. I thought that no encoder creates empty
Blocks when releasing 5.0.2 but I was wrong.
Empty Block was created if the input buffer was empty.
Empty Block wastes a few bytes of space, but more importantly
it triggers a bug in XZ Utils 5.0.1 and older when trying
to decompress such a file. 5.0.1 and older consider such
files to be corrupt. I thought that no encoder creates empty
Blocks when releasing 5.0.2 but I was wrong.
| src/liblzma/common/stream_buffer_encoder.c | diffblobblamehistory |