Crash when input a double quotation mark to Input or Output box

[shc0743]

As the title, if I input a Double quotation mark to the Input or Output box, it crashes! (??) Not only does typing, but pasting double quotes also crashes. No matter how many double quotes you have, this will happen. After testing, entering (or in any way entering eg.paste) the "Input" text box or the "Output" text box will cause a crash. These characters will cause crash:

"
""
"1"
"anything"
"""
everything includes "

But single quotes do not cause crashes:

(I think the real reason cause of #89 is this problem.)

[shc0743]

These are the crash reports: Crash Reports.zip