# \[4.7.1\] Crash when selecting objects in Destructible editor if Chunk Parameters window is closed

**URL:** <https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650>\
**Category:** World Creation\
**Tags:** Chunking, unreal-engine, crash, Destructible, question\
**Created:** [March 1, 2015, 11:10pm UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650 "2015-03-01T23:10:02Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![JigglyToes](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@JigglyToes](https://forums.unrealengine.com/u/JigglyToes)\
**Post date:** [March 1, 2015, 11:10pm UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650/1 "2015-03-01T23:10:02Z")

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Hi there,

in 4.7.1, I closed the Chunk Parameters windows and then discovered that doing so will crash the editor if anything is selected in the Destructibles editor. To replicate, you need to close the Chunk Parameters tab, close all of the open Destructibles windows, re-open any Destructible to edit, then try selecting the object in the Viewport.

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**Author:** ![Tim\_Hobson](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Tim\_Hobson](https://forums.unrealengine.com/u/Tim_Hobson)\
**Post date:** [March 2, 2015, 11:06pm UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650/2 "2015-03-02T23:06:48Z")

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Hi JigglyToes,

Thank you for reporting this. I was able to reproduce this in 4.7.1 and our latest internal build. I have submitted ticket UE-11225 for this issue.

As a workaround if you cannot get back into the DM would be to open the DM that would cause the crash if you clicked in the viewport and click the menu to open the Chunk Parameters tab back up. This will reset the it back so that you can edit and use the DM again.

Tim

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**Author:** ![JigglyToes](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@JigglyToes](https://forums.unrealengine.com/u/JigglyToes)\
**Post date:** [March 3, 2015, 3:37am UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650/3 "2015-03-03T03:37:18Z")

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Once I discovered the problem, I was able to just open the tab again via the menu commands. Not a big deal once I figured it out. Thanks!

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**Author:** ![Tim\_Hobson](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Tim\_Hobson](https://forums.unrealengine.com/u/Tim_Hobson)\
**Post date:** [March 3, 2015, 3:31pm UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650/4 "2015-03-03T15:31:34Z")

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Looking at the ticket submitted this one is on track to be fixed for 4.8. I’ll update once a fix has actually been submitted.

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**Author:** ![\_Epic\_Ori\_Cohen](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@\_Epic\_Ori\_Cohen](https://forums.unrealengine.com/u/_Epic_Ori_Cohen)\
**Post date:** [March 3, 2015, 6:08pm UTC](https://forums.unrealengine.com/t/4-7-1-crash-when-selecting-objects-in-destructible-editor-if-chunk-parameters-window-is-closed/308650/5 "2015-03-03T18:08:47Z")

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This is fixed in main, it should make it into a 4.7 hotpatch soon.