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?

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

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.