From d7812d1949b6315eff5088c6f74eaf9ef6b34119 Mon Sep 17 00:00:00 2001
From: Jean Boussier <byroot@ruby-lang.org>
Date: Fri, 9 Dec 2022 15:22:10 +0100
Subject: [PATCH] objspace_dump.c: dump the capacity field for INITIAL_CAPACITY
 shapes

We forgot about that one, it's quite useful to see which capacity
we started from.
---
 ext/objspace/objspace_dump.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ext/objspace/objspace_dump.c b/ext/objspace/objspace_dump.c
index bcc258eb25..5e2b417fbe 100644
--- a/ext/objspace/objspace_dump.c
+++ b/ext/objspace/objspace_dump.c
@@ -747,6 +747,8 @@ shape_i(rb_shape_t *shape, void *data)
         break;
       case SHAPE_INITIAL_CAPACITY:
         dump_append(dc, "\"INITIAL_CAPACITY\"");
+        dump_append(dc, ", \"capacity\":");
+        dump_append_sizet(dc, shape->capacity);
         break;
       case SHAPE_T_OBJECT:
         dump_append(dc, "\"T_OBJECT\"");