I reverted the  Jul 24 change locally:

"* nsfont.m (ns_findfonts): Correctly return fallback in match case."

and the bug outlined below went away, so I recommend revising or  
reverting this change before the release.

- David

On Jul 29, 2009, at 11:17 AM, David Reitter wrote:

> Adrian,
>
> could the crash below (which I get if calling about-emacs in  
> Aquamacs -Q with the latest changes) be related to your recent  
> changes to nsfont.m?
>
> I'm at a conference and can't debug this in detail (or with an  
> Emacs.app build), sorry.
>
> Best
> - David
>
>
> #0  0x91a04972 in __kill ()
> #1  0x91a04964 in kill$UNIX2003 ()
> #2  0x91a97ba1 in raise ()
> #3  0x91aadc58 in abort ()
> #4  0x001818e8 in font_open_entity ()
> #5  0x00183406 in font_open_for_lface ()
> #6  0x001834a6 in font_load_for_lface ()
> #7  0x000bba14 in Finternal_set_lisp_face_attribute ()
> #8  0x00169d67 in Ffuncall ()
> #9  0x001ba3c9 in Fbyte_code ()
> #10 0x0016a5a8 in funcall_lambda ()
> #11 0x00169f89 in Ffuncall ()
> #12 0x001ba3c9 in Fbyte_code ()
> #13 0x0016a5a8 in funcall_lambda ()
> #14 0x00169f89 in Ffuncall ()
> #15 0x001ba3c9 in Fbyte_code ()
> #16 0x0016a5a8 in funcall_lambda ()
> #17 0x00169f89 in Ffuncall ()
> #18 0x001ba3c9 in Fbyte_code ()
> #19 0x0016a5a8 in funcall_lambda ()
> #20 0x00169f89 in Ffuncall ()
> #21 0x001ba3c9 in Fbyte_code ()
> #22 0x0016a5a8 in funcall_lambda ()
> #23 0x00169f89 in Ffuncall ()
> #24 0x001ba3c9 in Fbyte_code ()
> #25 0x0016a5a8 in funcall_lambda ()
> #26 0x00169f89 in Ffuncall ()
> #27 0x001ba3c9 in Fbyte_code ()
> #28 0x0016a5a8 in funcall_lambda ()
> #29 0x00169f89 in Ffuncall ()
> #30 0x00169710 in apply1 ()
> #31 0x00162813 in Fcall_interactively ()
> #32 0x00169d1c in Ffuncall ()
> #33 0x001697d8 in call3 ()
> #34 0x000daba8 in Fcommand_execute ()
> #35 0x000c9fa1 in command_loop_1 ()
> #36 0x00167104 in internal_condition_case ()
> #37 0x000c7e12 in command_loop_2 ()
> #38 0x00166a95 in internal_catch ()
> #39 0x000c7d9b in command_loop ()
> #40 0x000c736f in recursive_edit_1 ()
> #41 0x000c7578 in Frecursive_edit ()
> #42 0x000c587e in main ()
> (gdb) xbacktrace
> (gdb)