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[ANY/CSGO] cutlrbtree overflow, memory access


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yzybb
Member
Join Date: Jul 2020
Old 01-01-2023 , 08:55   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #21

Quote:
Originally Posted by fdxx View Post
Download the version suitable for you from Github Actions. (Need to log in to download)
Hahahaha, I am a fool, now I have successfully downloaded, thank you very much, dear fdxx. The version is very comprehensive, you are really very professional and serious. Thank you very much for your help before, May you have the best New Year ever.
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Ja-Forces
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Join Date: Jul 2009
Location: Leningrad
Old 03-28-2023 , 19:29   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #22

Quote:
Originally Posted by fdxx View Post
Fix for L4D1/2: Github
Unable to load extension "cutlrbtreefix.ext": /lib/i386-linux-gnu/libc.so.6: version `GLIBC_2.34' not found
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Mika Misori
Senior Member
Join Date: Sep 2022
Old 04-16-2023 , 17:58   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #23

Quote:
Originally Posted by fdxx View Post
Download the version suitable for you from Github Actions. (Need to log in to download)
My server runs on linux, I downloaded same version (cutlrbtreefix-sm1.11-linux-f66b993), but it does not work, gives the following error:

L 04/17/2023 - 00:44:54: [SM] Unable to load extension "cutlrbtreefix.ext": /lib/libc.so.6: version `GLIBC_2.34' not found (required by /game/left4dead2/addons/sourcemod/extensions/cutlrbtreefix.ext.2.l4d2.so)

Can you help, please?
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fdxx
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Old 04-16-2023 , 23:14   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #24

Quote:
Originally Posted by Mika Misori View Post
My server runs on linux, I downloaded same version (cutlrbtreefix-sm1.11-linux-f66b993), but it does not work, gives the following error:

L 04/17/2023 - 00:44:54: [SM] Unable to load extension "cutlrbtreefix.ext": /lib/libc.so.6: version `GLIBC_2.34' not found (required by /game/left4dead2/addons/sourcemod/extensions/cutlrbtreefix.ext.2.l4d2.so)

Can you help, please?
Try building with your OS, more info in README.md
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Mika Misori
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Join Date: Sep 2022
Old 04-17-2023 , 04:05   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #25

Quote:
Originally Posted by fdxx View Post
Try building with your OS, more info in README.md
I apologize for the stupid question, but how do I build this on Windows?

Last edited by Mika Misori; 04-17-2023 at 04:07.
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fdxx
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Old 04-17-2023 , 05:08   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #26

Quote:
Originally Posted by Mika Misori View Post
I apologize for the stupid question, but how do I build this on Windows?
If you are trying to build the extension for linux on windows, this is not work. The extension is compiled under ubuntu-latest (currently ubuntu-22.04), if your linux system is older, it may cause "GLIBC_2.34 not found" problem.
So I suggest you to build on the system where you are running the L4D2 dedicated server, which will solve the glibc library dependency problem.


If you want to build windows extensions on windows, I think the current windows extension already works fine, if you want to try to compile them yourself, you need to install python, git, clang, etc. and follow the build steps for linux. windows and linux commands are different, you need to take a longer way.

Last edited by fdxx; 04-17-2023 at 05:09.
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Mika Misori
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Join Date: Sep 2022
Old 04-17-2023 , 05:22   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #27

Quote:
Originally Posted by fdxx View Post
If you are trying to build the extension for linux on windows, this is not work. The extension is compiled under ubuntu-latest (currently ubuntu-22.04), if your linux system is older, it may cause "GLIBC_2.34 not found" problem.
So I suggest you to build on the system where you are running the L4D2 dedicated server, which will solve the glibc library dependency problem.


If you want to build windows extensions on windows, I think the current windows extension already works fine, if you want to try to compile them yourself, you need to install python, git, clang, etc. and follow the build steps for linux. windows and linux commands are different, you need to take a longer way.
I personally work on Windows. My server is hosted on Linux and I do not have full access to the remote machine the server is running on.
I only have access to FTP to upload plugins to the server in the folder: /left4dead/...

So I downloaded the linux version (cutlrbtreefix-sm1.11-linux-f66b993) of the extension and tried to FTP it to the server, the result is an error:
L 04/17/2023 - 00:44:54: [SM] Unable to load extension "cutlrbtreefix.ext": /lib/libc.so.6: version `GLIBC_2.34' not found (required by /game/left4dead2/addons/sourcemod/extensions/cutlrbtreefix.ext.2.l4d2.so)

What am I doing wrong?

Last edited by Mika Misori; 04-17-2023 at 05:22.
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Dragokas
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Join Date: Nov 2017
Location: Ukraine on fire
Old 04-17-2023 , 09:18   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #28

@Mika Misori, here, compiled with lowered requirements...
but according to test of my friend, this extension didn't help him to solve cutlrbtree overflow crash.
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Mika Misori
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Join Date: Sep 2022
Old 04-17-2023 , 15:43   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #29

Quote:
Originally Posted by Dragokas View Post
@Mika Misori, here, compiled with lowered requirements...
but according to test of my friend, this extension didn't help him to solve cutlrbtree overflow crash.
Thank you so much!
I will monitor if this extension helps to fix cutlrbtree overflow crash or not and will report the results here later.

Btw, is this warning in the console ok?
[SM] Displaying 16 extensions:
[01] Automatic Updater (1.11.0.6934): Updates SourceMod gamedata files
[02] Webternet (1.11.0.6934): Extension for interacting with URLs
[03] Accelerator (2.5.0): SRCDS Crash Handler
[04] CUtlRBTree overflow fix (0.1): Fix CUtlRBTree overflow on level transition
[05] ProcessCmds (1.1.1): Исправление багов, дополнение к плагинам и проверка на флуд.
[06] SDK Tools (1.11.0.6934): Source SDK Tools
[07] BinTools (1.11.0.6934): Low-level C/C++ Calling API
[08] SDK Hooks (1.11.0.6934): Source SDK Hooks
[09] Top Menus (1.11.0.6934): Creates sorted nested menus
[10] Client Preferences (1.11.0.6934): Saves client preference settings
[11] SQLite (1.11.0.6934): SQLite Driver
[12] DHooks (1.11.0.6934): Dynamic Hooks
[13] Source Scramble (0.7.1): Tools for working with memory.
[14] Regex (1.11.0.6934): Provides regex natives for plugins
[15] <OPTIONAL> file "curl.ext.so": /game/left4dead2/addons/sourcemod/extensions/curl.ext.so: cannot open shared object file: No such file or directory

Quote:
Originally Posted by fdxx View Post
@fdxx
Is it supposed to be like that?

Last edited by Mika Misori; 04-17-2023 at 15:44.
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Mika Misori
Senior Member
Join Date: Sep 2022
Old 05-01-2023 , 09:36   Re: [ANY/CSGO] cutlrbtree overflow, memory access
Reply With Quote #30

Quote:
Originally Posted by Mika Misori View Post
Btw, is this warning in the console ok?
[SM] Displaying 16 extensions:
[01] Automatic Updater (1.11.0.6934): Updates SourceMod gamedata files
[02] Webternet (1.11.0.6934): Extension for interacting with URLs
[03] Accelerator (2.5.0): SRCDS Crash Handler
[04] CUtlRBTree overflow fix (0.1): Fix CUtlRBTree overflow on level transition
[05] ProcessCmds (1.1.1): Исправление багов, дополнение к плагинам и проверка на флуд.
[06] SDK Tools (1.11.0.6934): Source SDK Tools
[07] BinTools (1.11.0.6934): Low-level C/C++ Calling API
[08] SDK Hooks (1.11.0.6934): Source SDK Hooks
[09] Top Menus (1.11.0.6934): Creates sorted nested menus
[10] Client Preferences (1.11.0.6934): Saves client preference settings
[11] SQLite (1.11.0.6934): SQLite Driver
[12] DHooks (1.11.0.6934): Dynamic Hooks
[13] Source Scramble (0.7.1): Tools for working with memory.
[14] Regex (1.11.0.6934): Provides regex natives for plugins
[15] <OPTIONAL> file "curl.ext.so": /game/left4dead2/addons/sourcemod/extensions/curl.ext.so: cannot open shared object file: No such file or directory

Is it supposed to be like that?
Nvm, already fixed it myself, downloaded the extension from this post:
https://forums.alliedmods.net/showpo...&postcount=101

So far, everything is working stable, no crashes.
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