Results 1 to 2 of 2

Thread: Crashes in release mode (ntdll.dll errors)

  1. #1
    Join Date
    Sep 2012
    Posts
    31
    Thanks
    15
    Qt products
    Qt4
    Platforms
    Windows

    Default Crashes in release mode (ntdll.dll errors)

    Hi, I would like to ask if anyone has encountered an ntdll.dll error/crash? I already created an installer for my Qt project and made the installer using inno setup. When I install and run the program, it goes well but it only crashes when I press the 'x' or exit button found at the upper right hand corner of the software.

    I double checked my code and found out that upon close event, the destructor for my widget is called. I already commented this out, created another installer and run it but it still crashes.

    what is ntdll.dll for?

    thanks!

  2. #2
    Join Date
    Sep 2011
    Posts
    1,241
    Thanks
    3
    Thanked 127 Times in 126 Posts
    Qt products
    Qt4
    Platforms
    Windows

    Default Re: Crashes in release mode (ntdll.dll errors)

    you dont need to worry about ntldll. worry about your code, which is crashing on cleanup - most likely means heap corruption!

    use your debugger!
    If you have a problem, CUT and PASTE your code. Do not retype or simplify it. Give a COMPLETE and COMPILABLE example of your problem. Otherwise we are all guessing the problem from a fabrication where relevant details are often missing.

Similar Threads

  1. Replies: 1
    Last Post: 7th March 2012, 22:34
  2. Replies: 5
    Last Post: 9th June 2011, 12:22
  3. Replies: 1
    Last Post: 2nd November 2009, 13:02
  4. Replies: 9
    Last Post: 15th April 2009, 07:23
  5. Replies: 8
    Last Post: 10th October 2007, 19:20

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.