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#1
10-12-2022, 13:17
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How to patch a dll with relocations?
Hi,
I'm trying to patch a dll, but the resultant file gets corrupted. After doing some research, it seems like it is due to relocations. Is there any way to get around this? 
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#2
10-12-2022, 23:31
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You should not touch any bytes which are corrected by relocation mechanism
try to patch non-relocated bytes only... Here is a tip how I"m answering the question whether bytes are relocated or not - I'm using Hiew util and if the byte is colored in gray color - do not touch it, eg: https://prnt.sc/XRAXWahjzZ6q
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#3
10-13-2022, 03:08
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Why not just (re-)move the relocation entry for the positions you are patching? Deleting or moving inside the same block is just a two byte patch.
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