Aspell crash

Hi

I recently extracted the spelling correction functionality from Ultrasphinx and started to use it in Thinking Sphinx plugin.

Today I noticed that both thin instances on the server died and this is what thin log says:

Thin web server (v0.8.2 codename Double Margarita) Threaded mode OFF Maximum connections set to 1024 Listening on 0.0.0.0:7001, CTRL+C to stop

0.0.0:7001): modules/speller/default/suggest.cpp:536: void<unnamed>::Working::add_nearmiss(__gnu_cxx::__normal_iterator<const aspeller::Dict* const*, std::vector<const aspeller::Dict*, std::allocator<const aspeller::Dict*> > >, const aspeller::WordEntry&, const char*, int, int, bool): Assertion `w.word_size == strlen(w.word)' failed.

So it seems that Aspell choked on something.. Has anyone experienced something similar?