# Segmentation Error

**URL:** <https://community.freefem.org/t/segmentation-error/1386>\
**Category:** General Discussion\
**Created:** [December 13, 2021, 4:13pm UTC](https://community.freefem.org/t/segmentation-error/1386 "2021-12-13T16:13:11Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![julienG](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/julieng/32/222_2.png) [@julienG](https://community.freefem.org/u/julienG)\
**Post date:** [December 13, 2021, 5:03pm UTC](https://community.freefem.org/t/segmentation-error/1386/2 "2021-12-13T17:03:21Z")

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Hi  
Add `fill=true` option to your plot.  
This is a bug with Ubuntu, probably related to openGL, I reported in this [thread](https://community.freefem.org/t/segmentation-fault-due-to-fill-false-option-in-plots/1348)

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