From: Neil Schemenauer <nas-github@arctrix.com>
Date: Sat, 9 Dec 2023 21:50:48 +0000 (-0800)
Subject: gh-112867: fix for WITH_PYMALLOC_RADIX_TREE=0 (GH-112885)
X-Git-Tag: v3.13.0a3~458
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=890ce430d94b0b2bccc92a8472b1e1030b4faeb8;p=thirdparty%2FPython%2Fcpython.git

gh-112867: fix for WITH_PYMALLOC_RADIX_TREE=0 (GH-112885)

The _obmalloc_usage structure is only defined if the obmalloc radix tree
is enabled.
---

diff --git a/Include/internal/pycore_obmalloc.h b/Include/internal/pycore_obmalloc.h
index b0dbf53d4e3d..17572dba6548 100644
--- a/Include/internal/pycore_obmalloc.h
+++ b/Include/internal/pycore_obmalloc.h
@@ -665,7 +665,9 @@ struct _obmalloc_global_state {
 struct _obmalloc_state {
     struct _obmalloc_pools pools;
     struct _obmalloc_mgmt mgmt;
+#if WITH_PYMALLOC_RADIX_TREE
     struct _obmalloc_usage usage;
+#endif
 };
 
 
diff --git a/Misc/NEWS.d/next/Build/2023-12-08-11-33-37.gh-issue-112867.ZzDfXQ.rst b/Misc/NEWS.d/next/Build/2023-12-08-11-33-37.gh-issue-112867.ZzDfXQ.rst
new file mode 100644
index 000000000000..a36814854882
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2023-12-08-11-33-37.gh-issue-112867.ZzDfXQ.rst
@@ -0,0 +1 @@
+Fix the build for the case that WITH_PYMALLOC_RADIX_TREE=0 set.