zLib (Deflate/Inflate/GZIP) UDF

[Frescard]

Thanks! That did it!

Just for my understanding, does this mean the 64bit compiler cannot handle this library?

(It ran fine on another 64bit machine -without this switch-, but it could be that the defaults there are set differently. I don't have access to it right now, so I can't verify.)

[jkauf1]

Does anyone still have the zlib udf?

And why did Ward delete all of his files ? 😕

[TheXman]

5 minutes ago, jkauf1 said:

Does anyone still have the zlib udf?

Did it ever occur to you to read through this topic to see if anyone else has asked the same question and if someone may have answered it? 

[mLipok]

On 9/22/2018 at 5:26 AM, moimon said:

Add #AutoIt3Wrapper_UseX64 = no in first line ^^

Just checked AutoIt 3.3.15.3 Beta.... works fine with x64.

 

[ChrisL]

Has anyone figured out whats going on with x64, I tried the 3.3.15.3 beta an that still crashes for me and I don't really want to use #AutoIt3Wrapper_UseX64 = no if possible

Thanks

[garbb]

I found that the 64 bit version works for me in windows 7 but crashes in windows 10 unless i turn off high entropy ASLR for some reason. If i turn off high entropy ASLR then it works ok.

This dll call is what is causing the crash:

Local $Ret = DllCall("user32.dll", "uint", "CallWindowProc", "ptr", $CodeBufferPtr + $AP_Decompress, _
                                                            "ptr", DllStructGetPtr($Output) + 4, _
                                                            "ptr", DllStructGetPtr($Result), _
                                                            "int", 0, _
                                                            "int", 0)

I believe the posts on these pages may be discussing a similar crash and maybe a solution but it is beyond my understanding.

https://social.msdn.microsoft.com/Forums/en-US/97256987-157e-4601-b22b-f77f43e33926/getting-crash-when-calling-callwindowproc-function-in-migration-from-vs60-to-vs2015
https://social.msdn.microsoft.com/Forums/en-US/7820bf8c-0540-49b6-bf86-2a39db09add1/getting-crash-when-calling-callwindowproc-function-in-migration-from-vs60-to-vs2015

 

Edited November 22, 2022 by garbb

[garbb]

Since the part of the code that was crashing was only used for decompressing some other code, I rewrote it to use the method from here instead and it is a bit bigger but it seems to work ok with 64 bit now.

ZLIB.au3

Edited November 22, 2022 by garbb