jazzy does not check spelling with a dictionary bigger than several thousands words

[blackr4in]

Bug report

I use russian dictionary for spell check and the dict-file is 28Mb approximately. I put the file in a directory where jazzy could find it and nothing happens except total freeze on Eclipse closing.

If dict-file contains 1000 words only it work fine. But 10000 words and more make jazzy inactive and freezes Eclipse on exit.

TeXlipse version: 1.5.0
Eclipse version: 4.14.0
Operating system: Linux