I'm running Tixati 2.12 on Xubuntu 15.04.
Periodically, the client will crash leaving this in the logs:

terminate called after throwing an instance of 'std::length_error'
 what():  basic_string::_S_create
Aborted (core dumped)


Additionally, I see this message repeated a whole bunch:

(tixati:19234): Gtk-WARNING **: gtk_scrolled_window_add(): cannot add non scrollable widget use gtk_scrolled_window_add_with_viewport() instead


make sure you send the core dump to the devs. support@tixati.com

that other message is not important. dont worry about it.

Where can I find the dump?

i think it is in the folder that the tixati.exe file is in.

in linux I run it from the terminal like this:

[me@localhost ~]$ cd /home/me/Desktop/mytixati
[me@localhost mytixati]$ ulimit -c 800000000000
[me@localhost mytixati]$ ./tixati

and the core dump is in the 'mytixati' folder.