From cd69a5a6c16c289f6f8e2823b03c72289472270f Mon Sep 17 00:00:00 2001 From: Lasse Collin Date: Fri, 10 Jul 2009 11:39:38 +0300 Subject: BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR. This is a quick and slightly dirty fix to make the code conform to the latest file format specification. Without this patch, it's possible to make corrupt files by specifying start offset that is not a multiple of the filter's alignment. Custom start offset is almost never used, so this was only a minor bug. The xz command line tool doesn't validate the start offset, so one will get a bit unclear error message if trying to use an invalid start offset. --- src/liblzma/simple/sparc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/liblzma/simple/sparc.c') diff --git a/src/liblzma/simple/sparc.c b/src/liblzma/simple/sparc.c index 04d42829..808a59aa 100644 --- a/src/liblzma/simple/sparc.c +++ b/src/liblzma/simple/sparc.c @@ -61,7 +61,7 @@ sparc_coder_init(lzma_next_coder *next, lzma_allocator *allocator, const lzma_filter_info *filters, bool is_encoder) { return lzma_simple_coder_init(next, allocator, filters, - &sparc_code, 0, 4, is_encoder); + &sparc_code, 0, 4, 4, is_encoder); } -- cgit v1.2.3