# FileStorage run error in node v14.19.0

**URL:** <https://forum.opencv.org/t/filestorage-run-error-in-node-v14-19-0/8792>\
**Category:** Uncategorized\
**Tags:** nodejs\
**Created:** [May 16, 2022, 2:13am UTC](https://forum.opencv.org/t/filestorage-run-error-in-node-v14-19-0/8792 "2022-05-16T02:13:34Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Bonsuke](https://avatars.discourse-cdn.com/v4/letter/b/b3f665/32.png) [@Bonsuke](https://forum.opencv.org/u/Bonsuke)\
**Post date:** [May 29, 2022, 8:16am UTC](https://forum.opencv.org/t/filestorage-run-error-in-node-v14-19-0/8792/3 "2022-05-29T08:16:31Z")

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I have same error in your case.

Please refer to my post.

> [@cv::FileStorage.open() has an error with “Segmentation fault (core dumped)” for Node.js add-on](https://forum.opencv.org/t/cv-filestorage-open-has-an-error-with-segmentation-fault-core-dumped-for-node-js-add-on/8953):
>
> I have programed the node.js plug-in(add-on) code, which called c++/OpenCV’s cv::FileStorage to open the XML file. And it is compiled successfully, but ran an error at cv::FileStorage.open(), prompting a message “Segmentation fault (core dumped)”. As a side note, all my OpenCV’s functional codes except the cv::FileStorage.open() are compiled and run successfully. Please tell me the reason for cv::FileStorage.open()'s “Segmentation fault"? And please tell me a good solution for this error. M…

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