[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#47094: 27.1; emacs dies with XBM display
From: |
Alan Third |
Subject: |
bug#47094: 27.1; emacs dies with XBM display |
Date: |
Fri, 12 Mar 2021 22:08:10 +0000 |
On Fri, Mar 12, 2021 at 02:42:36PM +0200, Eli Zaretskii wrote:
> > From: ynyaaa@gmail.com
> > Date: Fri, 12 Mar 2021 19:19:32 +0900
> >
> > Try to evaluate the form below, emacs dies before displaying the image.
> >
> > (let* ((w 256)
> > (h 256)
> > (s (make-string (* (/ w 8) h) #x55)))
> > (insert-image (create-image s 'xbm t :width w :height h)))
>
> I can reproduce in Emacs 27, but not on the current master branch. So
> I guess this has been fixed already, and I'm closing the bug.
I can reproduce on the master branch. It looks like a stack overflow
in xbm_read_bitmap_data.
I tried it in a debugger, but the backtrace looks truncated.
--
Alan Third