Google Chrome Strange Behavior - What's the Problem?

Question

PHP

It is difficult to form a title based on the problem, the situation is as follows: there is a form, it has a text field (textarea), when there are a lot of characters in it (in the text field), then when submitting the form (method = post), the browser sends me to the address data :, , and I have no idea what to do with it, how to deal with it, why it happens, and the most interesting thing is that it happens exclusively in Google Chrome , respectively, in other browsers, everything is in order, the data itself is sent to the server, where they are successfully processed, but why the browser cannot leave me on the current page, but throws me, I don’t understand where and why ... The form itself looks like this:

<form method="post" action="..." onsubmit="$.waiting.init({text:'Ждите, ваш материал проверяется...'})" enctype="multipart/form-data"></form>

where the ellipsis is a link to the current page, and this happens only if there is a lot of text in the text field, for example, in articles when employees write them...
By the way, it can be noted that the CKeditor visual editor is used, but again , I repeat, this behavior is exclusively in Google Chrome, although it has nothing to do with it, turned it off again, checked it, in a bare < textarea >, the same story ...
Disabled all connected plugins, does not help, it was tested not only with me , but other employees also have the same problem with Google Chrome ...
In general, what can you tell me where to dig? Thanks to.

Answer 1

I think it's worth trying to send the form via XHR. Probably, the browser does not have enough memory to process such a field.
UPD. If this does not help, it makes sense to try to submit this data as a file when sending.