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Not solve this infected navigation bug crash.


  
 
 
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yzybb
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Join Date: Jul 2020
Old 12-16-2021 , 03:45   Re: Not solve this infected navigation bug crash.
Reply With Quote #11

Quote:
Originally Posted by Dragokas View Post
Code:
movss xmm1, [ecx+0x18]
Looks as:
Code:
CNavLadder -> m_length
It's UAF (Ladder is destoroyed by somebody) or something overwrite that region of memory by mistake.
I think CNavLadder pointer is also broken.

Patch can be done by verify CNavLadder against all known pointers if there is some way to retrieve them.

Also, can't found server.dll + 0x3fcbff

yzybb, can you send your "\left4dead2\bin\server.dll" file?
Here!
https://drive.google.com/file/d/1Ust...ew?usp=sharing
yzybb is offline
 



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