Completely crashes entire site

[jaqxues]

Unexpected behaviour! If you give it some specific input, it has the potential to crash the entire website.

Example: \begin{\pmatrix}. This will not render probably, error handling will work incorrectly and completely remove the entire body of the website!

[talyssonoc]

Hey @jaqxues , can you provide and example reproducing the bug?

[jaqxues]

Turns out the issue lies in Katex itself. Just noticed that it applies on the demo site.

[jaqxues]

However some form of error handling would be appreciated if a single error can do this...

[jaqxues]

As an example to reproduce the bug, it really suffices to replace \\begin{pmatrix} with \\begin{\\pmatrix} here (in the given example package).