[Fedora-i18n-bugs] [Bug 859879] im-ibus.so causes abort with switching IMEs

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=859879

--- Comment #12 from Peng Huang  ---
(In reply to comment #11)
> (In reply to comment #10)
> > #0  ibus_im_context_finalize (obj=0x2aa90b0) at ibusimcontext.c:647
> In case the return value in the signal function is not void, it seems the
> signal function calls g_object_unref.

I think it is possible. g_signal_email may call g_object_ref/unref before and
after calling the signal handlers. And in handlers, the object may be unrefed.
So seems the object is destroyed by g_singal_emit, but actually it is destroyed
in a handler.

BTW, I can not reproduce it in fedora 17 with latest ibus.