If certain character is included in the link, the app keeps getting crashed

[gnollwieldinghalberd]

If the link contains certain characters, the app keeps getting crashed.

Below is the link that makes the app crash every single time.

https://namu.wiki/w/%EB%9D%BC%EB%94%B0%EB%9A%9C%EC%9D%B4(%EC%95%A0%EB%8B%88%EB%A9%94%EC%9D%B4%EC%85%98)

https://namu.wiki/w/%EB%B8%94%EC%95%84(%EB%8F%99%EC%9D%8C%EC%9D%B4%EC%9D%98%EC%96%B4)

It looks like the character "(" and ")" is causing the problem.