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Commit 36882e98 authored by Daniel Zheng's avatar Daniel Zheng
Browse files

ZSTD read from wrong buf 

Fix zstd to read from ignore_buf rather than buf since that is where we
are first copying the date

Test: zstd ota
Change-Id: I5032300e4628ecd7e49f1fa9f76dc9a828fb58e6
parent 21aab6cb

fs_mgr/libsnapshot/libsnapshot_cow/cow_decompress.cpp

+1 −1
Original line number Diff line number Diff line
@@ -351,7 +351,7 @@ class ZstdDecompressor final : public IDecompressor { 
            return decompressed_size;

        }

        std::vector<unsigned char> ignore_buf(decompressed_size);

        if (!Decompress(buffer, decompressed_size)) {

        if (!Decompress(ignore_buf.data(), decompressed_size)) {

            return -1;

        }

        memcpy(buffer, ignore_buf.data() + ignore_bytes, buffer_size);