[Geary] crash when opening a very long thread

[Federico Bruni <fede inventati org>]

Hi all

Geary version 0.11.0+477~gc623a4e

I'm having frequent crashes recently when I start Geary and the first 
selected conversation happen to be a very hot thread, which have 
reached now 169 messages. The tail of the log is:

libsoup:ERROR:soup-cache-input-stream.c:195:soup_cache_input_stream_write_next_buffer: 
assertion failed: (priv->output_stream && !g_output_stream_is_closed 
(priv->output_stream))
Aborted (core dump creato)

Has anybody experienced the same?