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HugeWordAssignBufStrB / HugeWordAssignBufStr works wrong with short buffers #33

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DenisDx opened this issue Mar 7, 2021 · 1 comment

DenisDx commented Mar 7, 2021

Hello!

Thank you for a great library!

I found a bug in the functions HugeWordAssignBufStrB and HugeWordAssignBufStr
it adds 0x013F00 to the short buffers

How to repeat:
pass a single byte buffer to the function, e.g., #1

A "patch" that fixes the problem (just add zeros)
raw := StringOfChar(#0,3) + raw;
HugeWordAssignBufStrB(BN, raw, True);

sztdevel commented Jan 6, 2023

I think, it is related to a memory corruption bug in HugeWordAssignBuf(). See #42 .

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