Commit 65f3fc55f562452e64156525d5dc0fcd9fbaf898
2015-06-12T16:11:50
Bug fixes for the brotli encoder. * Fix an out-of-bounds access to depth_histo in the bit cost calculation function. * Change type of distance symbol to uint16_t in block splitter, because if all postfix bits are used, there can be 520 distance symbols. * Save the distance cache between meta-blocks at the correct place. This fixes a roundtrip failure that can occur when there is an uncompressed metablock between two compressed metablocks. * Fix a bug when setting lgwin to 24 in the encoder parameters It ended up making metablocks larger than 24 bits in size. * Fix out-of-bounds memory accesses in parallel encoder. CreateBackwardReferences can read up to 4 bytes past end of input if the end of input is before mask. * Add missing header for memcpy() in port.h