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src: introduce raw_index_bytes()

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Markus F.X.J. Oberhumer
2022-11-08 23:05:34 +01:00
parent 37f27a1262
commit 824c8a8efb
13 changed files with 75 additions and 20 deletions
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src/compress_lzma.cpp
+1 -1
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@@ -500,7 +500,7 @@ int upx_lzma_test_overlap ( const upx_bytep buf,
MemBuffer b(src_off + src_len);
memcpy(b + src_off, buf + src_off, src_len);
unsigned saved_dst_len = *dst_len;
int r = upx_lzma_decompress(b + src_off, src_len, b, dst_len, method, cresult);
int r = upx_lzma_decompress(raw_index_bytes(b, src_off, src_len), src_len, raw_bytes(b, *dst_len), dst_len, method, cresult);
if (r != UPX_E_OK)
return r;
if (*dst_len != saved_dst_len)