From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 5 Oct 2021 06:40:52 +0000 (+0200)
Subject: Make `memory-report-object-size' work standalone
X-Git-Tag: emacs-29.0.90~3671^2~660
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e498e5be207ce53028af3f820c123def6f6968a8;p=emacs.git

Make `memory-report-object-size' work standalone

* lisp/emacs-lisp/memory-report.el (memory-report--type-size):
Default to nil so that the test in `memory-report-object-size' works.
(memory-report--set-size): Initialize
memory-report-object-size.
---

diff --git a/lisp/emacs-lisp/memory-report.el b/lisp/emacs-lisp/memory-report.el
index 3166d33e029..cda2dee6cbc 100644
--- a/lisp/emacs-lisp/memory-report.el
+++ b/lisp/emacs-lisp/memory-report.el
@@ -31,7 +31,7 @@
 (require 'subr-x)
 (require 'cl-lib)
 
-(defvar memory-report--type-size (make-hash-table))
+(defvar memory-report--type-size nil)
 
 ;;;###autoload
 (defun memory-report ()
@@ -84,6 +84,7 @@ by counted more than once."
       (gethash 'object memory-report--type-size)))
 
 (defun memory-report--set-size (elems)
+  (setq memory-report--type-size (make-hash-table))
   (setf (gethash 'string memory-report--type-size)
         (cadr (assq 'strings elems)))
   (setf (gethash 'cons memory-report--type-size)