find() throws "Maximum call stack size exceeded" error

[dtto86]

We are using cheerio npm package version ^1.0.0-rc.12 in our application to parse xml content. cheerio internally uses domutils version ^3.0.1.

When we tried to parse specific xml content using load() function of cheerio, load() function then internally calls find() of domutils where we observed following exception

RangeError: Maximum call stack size exceeded
    at Object.get [as isTag] (/home/xyz/cheerio-poc/node_modules/domhandler/lib/index.js:6:47)
    at Object.get [as isTag] (/home/xyz/cheerio-poc/node_modules/domutils/lib/index.js:27:100)
    at /home/xyz/cheerio-poc/node_modules/cheerio-select/lib/index.js:293:60
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:37:13)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)
    at find (/home/xyz/cheerio-poc/node_modules/domutils/lib/querying.js:43:28)

Attaching sample code for your reference.
cheerio-poc.zip

[dtto86]

@fb55

Did you get a chance to look into this issue?
Let me know if you need any info from my end.

Thanks

[fb55]

There is already a PR for this: #1281