[elpa] externals/corfu 9380471: corfu--auto-complete: Guard against incompatible capf results

[ELPA Syncer]

branch: externals/corfu
commit 93804714989158347e70587c11119349bf6cb74c
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    corfu--auto-complete: Guard against incompatible capf results
    
    Legacy capfs?
---
 corfu.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/corfu.el b/corfu.el
index b987edb..58e3c5a 100644
--- a/corfu.el
+++ b/corfu.el
@@ -917,7 +917,9 @@ completion began less than that number of seconds ago."
              (eq (current-buffer) buffer))
     (pcase (run-hook-wrapped 'completion-at-point-functions
                              #'completion--capf-wrapper 'all)
-      ((and `(,fun ,beg ,end ,table . ,plist) (guard (>= (- end beg) 
corfu-auto-prefix)))
+      ((and `(,fun ,beg ,end ,table . ,plist)
+            (guard (integer-or-marker-p beg))
+            (guard (>= (- end beg) corfu-auto-prefix)))
        (let ((completion-extra-properties plist)
              (completion-in-region-mode-predicate
               (if corfu-quit-at-boundary