Re: help needed for getting a backtrace ( multi-head emacs_abort on lucid-frame)

[andrés ramírez]

Hi. Po Lu.

>>>>> "Po" == Po Lu <luangruo@yahoo.com> writes:


[...]


    Po> What about this?

This patch also does NOT fix it.

But I have noticed inside x_error_quiter there is a message about
ignoring BadName errors.

Could this kind of X error be ignored safely also?.

JIC. See:
,---- [  ]
| commit b823e2f68ff613b2c4f537aba6bbbcf413412eb2
| Author: Chris Wilson <chris@chris-wilson.co.uk>
| Date:   Sun Apr 8 23:09:31 2007 +0100
|
|     cairo-xlib-surface - propagate status returns.
|
|     These were found during a cairo_static pass on an alternative branch...
|
|     A critical one in particular was setting the have added glyph flag to
|     TRUE even if _cairo_xlib_surface_add_glyph() fails. This can cause an
|     application crash due to a RenderBadGlyph error later when the scaled
|     font is cleaned and we attempt to remove the glyph.
`----

https://opensource.apple.com/source/X11libs/X11libs-40/cairo/cairo-1.8.6/ChangeLog.pre-1.6

Best Regards