Dev c++ avast.Dev C++ Avast Cybercapture
Dev C Avast Cybercapture Windows 7.when i compile my c++ code avast thinks its a virus – Stack Overflow
The new version of my game, , which is currently a private beta, is blocked. It is in C++ with 0x features enabled, has been compiled with GCC in unicode mode. I share it with my private beta-testing team as zip files within a private dropbox folder. The problem is caused by avast . Dec 03, · Avast! and Dev-C++. Hello guys. I’ve been using Avast! for a long time and few weeks back I installed Dev-C++ to learn some basic. I’ve been having a problem ever since: Every time I decide to compile a program it blocks file and puts it into a sandbox. For every file I have to manually make an exception when it’s just a few lines of code. Dec 06, · Private: No. I installed Dev C++ on my computer so I can work on college homework at home. The moment I installed it AVAST went crazy and said it is malware, I can not figure out how to convince avast that it is okay. My work compiles, but when I run it I get stuck at the command screen and nothing happens.
Dev c++ avast.Dev C++ Avast Cybercapture
Dec 06, · Private: No. I installed Dev C++ on my computer so I can work on college homework at home. The moment I installed it AVAST went crazy and said it is malware, I can not figure out how to convince avast that it is okay. My work compiles, but when I run it I get stuck at the command screen and nothing happens. Jun 11, · Edit & Run. avast says: File name C:\CPP\ Malware name: WinMalware-gen Malware type: Virus/Worm VPS version: ,06/10/ how can i learn C++ if i cant see the output and it makes i virus. Jun 11, at am. spaggy () As quite a few people will tell you system is evil, don’t use it. Dec 03, · Avast! and Dev-C++. Hello guys. I’ve been using Avast! for a long time and few weeks back I installed Dev-C++ to learn some basic. I’ve been having a problem ever since: Every time I decide to compile a program it blocks file and puts it into a sandbox. For every file I have to manually make an exception when it’s just a few lines of code.
Dev C Avast Cybercapture Update
Avast! and Dev-C++
c++ – My programs are blocked by avast anti-virus – Stack Overflow
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. I’m an amateur programmer, and I’m getting desperate and mad because of a big issue: most of my programs are blocked by avast anti-virus, while some aren’t, and I don’t understand why. The more I try to investigate, the less I understand what the problem could be. I’m requesting your help to find a solution so that my programs are no longer blocked, or, as a default, at least some strong clues that would explain why it might be the case.
There are already many topics about that on the web. However, most of them give only superficial answers: they just explain how anti-virus works with signatures and detection heuristics, or state that you just have to add the offending application in the white list without asking any other question.
While it is certainly correct, it’s not acceptable answers in my sens, because I’m still left with my own programs that refuse to work without any concrete idea to start investigating. First of all, the only anti-virus that blocks my programs is avast 7.
No other anti-virus see any inconvenient to run my software. Secondly, I haven’t avast myself; it is installed on a friend’s machine. I have windows 7, he has windows XP. I’m completely sure that the problem is avast only: when it is temporarily disabled, or if the program is added to its white list, everything works nicely as expected.
The first one is open source, I can give a link to the executable and the source code if needed. The two others are closed source but free to use, I can give a link to the executable of the current version only. The problem is caused by avast 7. The following happens when one try to start a program disliked by avast :.
This is unacceptable. Additionally to that, I also though that the fact I’m distributing my programs as portable zip files may be a reason for avast to block, and conversely, the fact that a program is well installed in program files may be a reason to trust it more. So I made a simple experience: I compiled a new inno-setup 5 installer for the beta 2. I made another experience with my friend, where I tried to find exactly the place where the programs crash, based on using MessageBeep MessageBox is also blocked!
I didn’t noticed anything problematic. IN the text editor, it is blocked while populating the menu bar My conclusion is, there is something that avast don’t like in the new version of my game, in the old versions of my text editor, and in my audio player. Something that is absent in the newest version of my text editor. What could it be? Do you have any clue? Do you have only an idea on how I could proceed to find what it is so that I can hope to fix it?
Is there only a way to analyse such a problem, or is the hole world screwed by avast? Note that I’m a single person and not a company, all those programs are free to use, I have not pay any IDE to develop them, and I’m not paid by the users when they use them, so I assume that a certificate is probably not affordable at all.
I would prefer strongly forget that option if there is any other solution, even a very dirty one. A nice way to increment the confidence of all AV software is to digitally sign your code. I recently ran into a new situation when code signing was not an option – I write open source for Joomla in php. After I received the first indications that Avast marked my file as a false positive, I contacted them and they whitelisted my file within hours.
In order to make my life easier, I am creating a separate file with the supposedly “dangerous” function, so that future changes to the program won’t require to re-submit it for whitelisting. Possibly the speed in their response was helped by the fact that reading a short php file is faster than reverse engineering compiled code; nonetheless they were kind, quick and effective. If your program is dereferencing pointers, writing bytes into a byte buffer or similar, chances are you will generate code that is similar to a signature of a known attack.
You should debug your code if on linux try valgrind or efence and make sure that memory is handled correctly. It illustrate how antivirus can literally go nuts when dealing with small programs linking a simple C run-time library. The only thing you can do is signal the problem to the antivirus makers and hope in a fair behavior from them. I also disabled deep scan in the same menu due to a suggestion from another member.
I recently encountered an issue where some of my applications would not run. They would show up as processes under windows , but never under the application tab within the Task Manager.
The Processes typically had around K memory size, and sometimes there would be multiple processes. The culprit is Avast DeepScreen. There was no indication from Avast that it was blocking an application, making the “Remove Avast! A comment above refers to ‘if you’re de-referencing pointers’. And as carpetsmoker says it’s no use fixing your own Avast settings, it’s all the people who want to download your software but are spooked by Avast.
If there is no authenticode signature, it WILL consider it suspicious, and send it to avast for them to scan, and until they declare its’ okay you won’t be able to run it. Once they have declared it okay, then all other with avast can run it safely if it matches their version. Add your project foldr in the file exclusion list. This is safe unless dangerous viruses crawls in to your project folder without ur knowldge :P. I did it with avast. The 1st time around it didn’t work so I uninstall and install and then went to exclusions and it works now.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. My programs are blocked by avast anti-virus Ask Question. Asked 8 years, 5 months ago.
Active 8 months ago. Viewed 62k times. Three different programs are in trouble : A text editor, with the goal to replace windows notepad while keeping simple, efficient and customizable A small amateur audio player very simple to use The client program of an online game platform, currently having more than users The first one is open source, I can give a link to the executable and the source code if needed.
It has been compiled with GCC 4. The new version of my game, 2. I share it with my private beta-testing team as zip files within a private dropbox folder The problem is caused by avast 7. The following happens when one try to start a program disliked by avast : The user double-click or hit enter on the executable The program starts but is almost instantaneously and forcibly crashed by avast A pop-up appears and says something like: avast has put this program into his sandbox because his reputation is low IF one click on the continue button of the pop-up, the execution of the program is restarted and works normally If one don’t click on the continue button, windows explorer freezes, the executable remain in the task manager and invariably use 76 KB of RAM while being impossible to kill; finally after about 5 minutes, windows explorer unfreezes, the program is restarted and works normally This is unacceptable.
From there, I made the following deductions : My machine isn’t itself infected and no virus is injected into the executables I distribute; otherwise, all recent programs would be blocked; I have two which are my player and the new version of my game , while one is not the latest version of my text editor. The 1. The newest version of GCC 4. My audio player and my game have the audio library in common; this later is not the cause, because the version 1.
And of course, that audio library is also used in many other known or less known applications that aren’t blocked. Both the player and the game access the network using winsock; so by the same reasoning, it’s not the cause either IF it really were the reputation thing of avast, why the version 1. IT looks completely illogical.
Is 70 users sufficient to claim something about reputation? Is it more with users? I really don’t think so Thank you for reading. Ph0en1x 9, 6 6 gold badges 45 45 silver badges 91 91 bronze badges. QuentinC QuentinC 7, 3 3 gold badges 16 16 silver badges 28 28 bronze badges.
First, research anything Avast tells you about the virus signature s that your executables match. Second, submit your executables to Avast as false positives ehow.
Neither of those will necessarily help, but you have to go through the motions. Third, since you have a version of your text editor that’s clear and one that’s blocked, find the exact point between the two where Avast stops blocking it this may require some help from your friend to test a series of different versions.
This might be an interesting read: blog. This is not a small program. I don’t know what can be suspect Bart van Ingen Schenau: I already read that article before posting, thank you. Does it means that there is no solution at all except waiting that the guys of avaste will eventually accept it as a false positive?
I don’t want to pay hundreds of euros for a certificate while my program is free to use, and anyway I don’t know how to proceed to sign an application. QuentinC: if you have version history for your program, then do a binary search on that history, to find out which change caused Avast to accept it. Then you have a better idea than “anywhere in the program”, it must have something to do with one of the lines you changed in that revision.
If you don’t have history, then diff the two versions of your program and start testing subsets of the differences — in effect invent a plausible fake history and binary search that. It’s often called “bug bisection” or “history bisection” if you want to look into it further. Show 3 more comments. Active Oldest Votes. Riccardo Zorn Riccardo Zorn 5, 1 1 gold badge 17 17 silver badges 35 35 bronze badges. This is known as Microsoft Authenticode. It solves not only some heuristic virus scanner issues, but also eliminates the “software from unknown publisher” scary alerts in Windows.
You seriously recommend people paying off the Mafia so that their clean code isn’t given a false positive?