# Appcrash Windows

**URL:** <https://forum.xojo.com/t/appcrash-windows/18277>\
**Category:** General\
**Created:** [July 31, 2014, 1:34pm UTC](https://forum.xojo.com/t/appcrash-windows/18277 "2014-07-31T13:34:40Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Michael\_Beaucourt](https://forum.xojo.com/letter_avatar_proxy/v4/letter/m/9dc877/32.png) [@Michael\_Beaucourt](https://forum.xojo.com/u/Michael_Beaucourt)\
**Post date:** [July 31, 2014, 1:34pm UTC](https://forum.xojo.com/t/appcrash-windows/18277/1 "2014-07-31T13:34:40Z")

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Hi all,

My Xojo Windows application crashes after executing a piece of code multiple times.  
I see the following error message in Windows 7 (left part of the info is in Dutch):  
Gebeurtenisnaam van probleem: APPCRASH  
Naam van de toepassing: Archiline.exe  
Versie van toepassing: 0.8.6.1  
Tijdstempel van toepassing: 53ad7490  
Naam van foutmodule: StackHash\_7ace  
Versie van foutmodule: 6.1.7601.18247  
Tijdstempel van foutmodule: 521ea8e7  
Uitzonderingscode: c0000374  
Uitzonderingsmarge: 000ce753  
Versie van besturingssysteem: 6.1.7601.2.1.0.256.49  
Landinstelling-id: 2067  
Aanvullende informatie 1: 7ace  
Aanvullende informatie 2: 7ace149cf3020b4d7ae7593a76ae18f4  
Aanvullende informatie 3: 20d6  
Aanvullende informatie 4: 20d6e0c922857c2b323951817543723f

So my application seems to be crashing in the ‘StackHash\_7ace’ module. Has anyone got an idea what might be causing this kind of application crash and how I might be able to solve this?

Thanks in advance for any help.

Michael Beaucourt

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**Author:** ![Mike\_D](https://forum.xojo.com/user_avatar/forum.xojo.com/mike_d/32/266_2.png) [@Mike\_D](https://forum.xojo.com/u/Mike_D)\
**Post date:** [August 1, 2014, 9:30pm UTC](https://forum.xojo.com/t/appcrash-windows/18277/2 "2014-08-01T21:30:34Z")

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The StackHash\_7ace is a placeholder that windows uses when the stack has been corrupted, and it can’t tell where the crash actually happened.

Your best bet is running your app under WinDbg - I posted a “how to” here: [https://forum.xojo.com/conversation/post/31657](https://forum.xojo.com/conversation/post/31657)

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**Author:** ![system](https://forum.xojo.com/uploads/default/original/1X/455b4dcc0e61630e9f81940004ddffa49c432a46.png) [@system](https://forum.xojo.com/u/system)\
**Post date:** [October 29, 2020, 5:21pm UTC](https://forum.xojo.com/t/appcrash-windows/18277/3 "2020-10-29T17:21:18Z")

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