# Crash at preview

**URL:** <https://forums.fusetools.com/t/crash-at-preview/4737>\
**Category:** Bug Reports\
**Created:** [May 23, 2016, 11:25am UTC](https://forums.fusetools.com/t/crash-at-preview/4737 "2016-05-23T11:25:09Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Gaetan](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/gaetan/32/342_2.png) [@Gaetan](https://forums.fusetools.com/u/Gaetan)\
**Post date:** [May 23, 2016, 11:25am UTC](https://forums.fusetools.com/t/crash-at-preview/4737/1 "2016-05-23T11:25:09Z")

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I have several errors with a simple project (running 0.12.4) :

- An image in a panel does not show, unless I rotate the device
- Local preview execute my js really slow and crash
- Android preview does not connect to host

Code is mostly fetching a json, then fetching json again for each entries

Code is really fast in my browser (\<1s)

sources : [https://github.com/gaetan-petit/sick/tree/f3634189b83909032af093ee959b3d45915c9bc6](https://github.com/gaetan-petit/sick/tree/f3634189b83909032af093ee959b3d45915c9bc6) osx crash report : [https://gist.github.com/gaetan-petit/aed907ffb38f5d16d0394ffa5c658b0a](https://gist.github.com/gaetan-petit/aed907ffb38f5d16d0394ffa5c658b0a)

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**Author:** ![Anders\_Lassen](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/anders_lassen/32/522_2.png) [@Anders\_Lassen](https://forums.fusetools.com/u/Anders_Lassen)\
**Post date:** [May 23, 2016, 11:40am UTC](https://forums.fusetools.com/t/crash-at-preview/4737/2 "2016-05-23T11:40:18Z")

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Hi!

Thanks for reporting these issues, and thanks for providing test cases.

We will investigate the issues separately.

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**Author:** ![kusma](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/kusma/32/595_2.png) [@kusma](https://forums.fusetools.com/u/kusma)\
**Post date:** [May 23, 2016, 4:53pm UTC](https://forums.fusetools.com/t/crash-at-preview/4737/3 "2016-05-23T16:53:22Z")

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This issue has been figured out, but we don’t have a fix yet. We’ll update you when we have.

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**Author:** ![Gaetan](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/gaetan/32/342_2.png) [@Gaetan](https://forums.fusetools.com/u/Gaetan)\
**Post date:** [May 25, 2016, 12:28pm UTC](https://forums.fusetools.com/t/crash-at-preview/4737/4 "2016-05-25T12:28:29Z")

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I’m not in a hurry as it’s a personnal project, but should I look to a possible workaround in the meantime. Or should I hold my project for a few days ? (weeks?).

Thank you.

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**Author:** ![kusma](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/kusma/32/595_2.png) [@kusma](https://forums.fusetools.com/u/kusma)\
**Post date:** [May 25, 2016, 8:18pm UTC](https://forums.fusetools.com/t/crash-at-preview/4737/5 "2016-05-25T20:18:17Z")

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OK, sorry, I was a bit unclear. I only looked into the local preview crash, and that’s the part that was figured out. We now have a fix, and we’ll roll it out ASAP.

The crash occurs when loading a JPEG file (or, any file that isn’t a PNG, really) with a PNG extension, so a work-around would be to simply not do that. I don’t really have a better suggestion right now.

Also, I wasn’t able to reproduce the issue with your example here, but that could be an error on my behalf. However, the crash-report matches another crash-report that I was able to reproduce with.

So sorry for a bit inaccurate support here. I’ll have a deeper look tomorrow.

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<div class="post-metadata">

**Author:** ![Gaetan](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/gaetan/32/342_2.png) [@Gaetan](https://forums.fusetools.com/u/Gaetan)\
**Post date:** [May 26, 2016, 8:22am UTC](https://forums.fusetools.com/t/crash-at-preview/4737/6 "2016-05-26T08:22:48Z")

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That’s totally ok really 🙂

Thanks for the answer.