App suddenly closing

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fdavidjm
Posts: 1
Joined: Wed Feb 20, 2013 10:48 am

App suddenly closing

Post by fdavidjm »

Hi,

I create app that heavily depend on windows API. When not using enigma protector, the app still ok. But when I use enigma protector, the app sometimes suddenly closing without notice. I wonder if the settings in enigma protector collide with windows API ?

I use Redirect Win API functions.
Plug in :
CheckRemoteDebuggerPresent.dll
Closehandle.dll
debugobjects.dll
getstartupinfo.dll
hardwarebreakpoints.dll
hidecurrentthread.dll
int3check.dll
isdebuggerpresent.dll
isdebuggerpresentx.dll

btw,
if I'm using this plug in, I should add some code in my app or not ?

Sorry, I'm still newbie

Thanks in advance,
David
Enigma
Site Admin
Posts: 3085
Joined: Wed Aug 20, 2008 2:24 pm

Re: App suddenly closing

Post by Enigma »

Hi David,

The following may be the reasons:
1. Some options inside the Checkup group. Go through each option and check if any has "Show Message" option turned off. If some checkup signaled, but Show Message is not enabled, then appliocation will be silently closed.
2. For some applications there had been detected the problem working of Protection Features - Inline Patching option. This mainly happen not with the problem in protection, but specific of application.
3. Yes, you may try to disable some plugins, to see if it will help to solve the problem.

For the plugins usage you should not add any code inside the application.
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