bug#39962: 27.0.90; Crash in Emacs 27.0.90

[Pieter van Oostrum]

Paul Eggert <eggert@cs.ucla.edu> writes:

> On 3/9/20 10:10 AM, Eli Zaretskii wrote:
>> So does vm-set-summary-pointer indeed call mapatoms as part of its
>> job?  If so, can you show the relevant code fragment(s)?
>
>
> https://bazaar.launchpad.net/~vm/vm/trunk/view/head:/lisp/vm-folder.el#L514
>
> though it's not clear whether this (the trunk version) is exactly the
> code he's running.
>

Yes, I am running trunk, with one small patch:

--- /Users/pieter/Projects/vm/lisp/vm-mime.el.~1~       2020-01-24 
16:44:18.000000000 +0100
+++ /Users/pieter/Projects/vm/lisp/vm-mime.el   2020-01-24 16:47:54.000000000 
+0100
@@ -1102,7 +1102,7 @@
     (save-excursion
       (setq start (point-min))
       (while (not done)
-       (setq charset (get-text-property start 'vm-charset))
+       (setq charset (or (get-text-property start 'vm-charset) "us-ascii"))
        (setq pos (next-single-property-change start 'vm-charset))
        (or pos (setq pos (point-max) done t))
        (if charset

-- 
Pieter van Oostrum
www: http://pieter.vanoostrum.org/
PGP key: [8DAE142BE17999C4]