# Crash when opening a complex form on Android 4

**URL:** <https://forum.getodk.org/t/crash-when-opening-a-complex-form-on-android-4/14264>\
**Category:** Support\
**Tags:** odk-collect\
**Created:** [July 27, 2018, 10:12am UTC](https://forum.getodk.org/t/crash-when-opening-a-complex-form-on-android-4/14264 "2018-07-27T10:12:36Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![Grzesiek2010](https://getodk.b-cdn.net/user_avatar/forum.getodk.org/grzesiek2010/32/2881_2.png) [@Grzesiek2010](https://forum.getodk.org/u/Grzesiek2010)\
**Post date:** [July 27, 2018, 3:35pm UTC](https://forum.getodk.org/t/crash-when-opening-a-complex-form-on-android-4/14264/13 "2018-07-27T15:35:10Z")

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So I'm almost sure they were reports from your device it also matches to the description you provided.Your problem is `StackOverflowError` that comes from Javarosa. I'll report the issue and try to investigate it.

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