Typing any of the extended characters used in the western european
languages causes xchat to crash with the following error:
Gdk-ERROR **: file gdkfont.c: line 504 (gdk_char_width_wc): assertion
failed: (wctomb(&c,character) == 1)
This bug is basically a duplicate of #37411 and depends on #37475 to be
solved. Any abnormal program termination caused during normal operation is
a _high_ severity issue.
*** This bug has been marked as a duplicate of 37411 ***