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nodeguy/website/docs/development/common_errors.md
Atul R eca218ac79
Adds new doc site (#124) 
* Adds base template for new docs site

* Adds Apis to docs

* add some css from rn

* Fix right side sidebar functionality

* Basic docs

* adds old docs

* Cleans up unnecessary files

* Chane links

* Adds docusaurus v2

* Styling fixes

* adds wip and new assets

* adds code image

* Add FAQ link

* Adds analytics

* adds cname

* cleanup blogs
2019-09-29 20:14:35 +02:00

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Common errors

  1. Segmentation fault: Segmentation fault occurs when you access a Pointer that is pointing to an invalid memory address. One major reason for this can be that JS garbage collector would have garbage collected the addon generated value and you try accessing it after a while. This is mostly the case if you see seg fault happening randomly after some time of startup.

  2. Widget not visible in Flex layout Widget might have gotten zero height/width. This can occur if yoga was not able to get the default height/width of the widget. Make sure you have implemented
    YGNodeSetMeasureFunc(this->instance->getFlexNode(), &extrautils::measureQtWidget); if its a leaf node widget(doesnt contain any children).