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  1. #1
    Join Date
    Feb 2005
    Posts
    218

    crash with not much information

    Hi,

    When you click F12 in my application: Unhandled exception at 0x7c901230 in Alba.exe: User breakpoint.

    The call stack gives only
    Code:
    >	ntdll.dll!7c901230() 	
     	ntdll.dll!7c9507a8()
    I don't know where I have to look for this?


    greets,

    Tim

  2. #2
    Join Date
    Nov 2003
    Location
    Belgium
    Posts
    8,150

    Re: crash with not much information

    Are you running a debug build of your application?
    Marc Gregoire - NuonSoft (http://www.nuonsoft.com)
    My Blog
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    Author of Professional C++, 4th Edition by Wiley/Wrox (includes C++17 features)
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  3. #3
    Join Date
    Feb 2005
    Posts
    218

    Re: crash with not much information

    the crash occurs in debug and release versions

  4. #4
    Join Date
    May 2005
    Posts
    4,954

    Re: crash with not much information

    well put a break point in the F12 notification ( probably WM_KEYDOWN ) and press F12 and step into using debuger to see what causing the crash.

    sound like pretty simple thing to find if its happen on whenever you press F12.

    Cheers
    If a post helped you dont forget to "Rate This Post"

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    Cheers

  5. #5
    Join Date
    Nov 2003
    Location
    Belgium
    Posts
    8,150

    Re: crash with not much information

    Actually, that is normal behaviour. F12 breaks the execution of your program in Visual Studio when the debugger is active.
    Try to run your application without visual studio debugger and press F12, it shouldn't crash.
    (see http://support.microsoft.com/default...;EN-US;q130667)
    Marc Gregoire - NuonSoft (http://www.nuonsoft.com)
    My Blog
    Wallpaper Cycler 3.5.0.97

    Author of Professional C++, 4th Edition by Wiley/Wrox (includes C++17 features)
    ISBN: 978-1-119-42130-6
    [ http://www.facebook.com/professionalcpp ]

  6. #6
    Join Date
    Feb 2005
    Posts
    218

    Re: crash with not much information

    Quote Originally Posted by golanshahar
    well put a break point in the F12 notification ( probably WM_KEYDOWN ) and press F12 and step into using debuger to see what causing the crash.

    sound like pretty simple thing to find if its happen on whenever you press F12.

    Cheers
    That's what I tried, but there seems to be no way I can get into the code to debug it.

    Marc G: That might be the reason. Thanks alot.

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