From feb89943a14cee4dfdee1d7e6f38e0ac4fc4d384 Mon Sep 17 00:00:00 2001 From: Marc Lehmann Date: Tue, 13 Nov 2007 10:56:56 +0000 Subject: *** empty log message *** --- Changes | 1 + lzf_c.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Changes b/Changes index 7e6b7e6..429bb62 100644 --- a/Changes +++ b/Changes @@ -10,6 +10,7 @@ 3-15% faster than fastlz while still maintaining a similar ratio. (amd64 and core 2 duo, ymmv). thanks a lot for the competition :) - undo inline assembly, it is no longer helpful. + - no changes to the decompressor. 2.1 Fri Nov 2 13:34:42 CET 2007 - switched to a 2-clause bsd license with GPL exception. diff --git a/lzf_c.c b/lzf_c.c index 98371c5..bf86f1d 100644 --- a/lzf_c.c +++ b/lzf_c.c @@ -256,7 +256,7 @@ lzf_compress (const void *const in_data, unsigned int in_len, } } - if (op + lit + 2 >= out_end) + if (op + 2 >= out_end) return 0; while (ip < in_end) @@ -265,7 +265,8 @@ lzf_compress (const void *const in_data, unsigned int in_len, *op++ = *ip++; } - op [- lit - 1] = lit - 1; + op [- lit - 1] = lit - 1; /* end run */ + op -= !lit; /* undo run if length is zero */ return op - (u8 *)out_data; } -- cgit v1.2.3