From 93504500ba74858f61541e42ee041678f88c079e Mon Sep 17 00:00:00 2001
From: Michael Catanzaro <mcatanzaro@redhat.com>
Date: Tue, 5 Aug 2025 08:37:03 -0700
Subject: [PATCH] fatal error: 'bmalloc/TZoneHeap.h' file not found
 https://bugs.webkit.org/show_bug.cgi?id=296888

Unreviewed build fix.

Canonical link: https://commits.webkit.org/298233@main
---
 Source/WebKit/Platform/IPC/Connection.h | 7 +++++--
 Source/WebKit/Platform/IPC/Decoder.h    | 7 +++++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/Source/WebKit/Platform/IPC/Connection.h b/Source/WebKit/Platform/IPC/Connection.h
index dd82d57ef958..2d35a5f620e0 100644
--- a/Source/WebKit/Platform/IPC/Connection.h
+++ b/Source/WebKit/Platform/IPC/Connection.h
@@ -35,8 +35,6 @@
 #include "SyncRequestID.h"
 #include "Timeout.h"
 #include <atomic>
-#include <bmalloc/TZoneHeap.h>
-#include <bmalloc/bmalloc.h>
 #include <new>
 #include <tuple>
 #include <wtf/Assertions.h>
@@ -82,6 +80,11 @@
 #include <wtf/glib/GSocketMonitor.h>
 #endif
 
+#if !USE(SYSTEM_MALLOC)
+#include <bmalloc/TZoneHeap.h>
+#include <bmalloc/bmalloc.h>
+#endif
+
 #if USE(UNIX_DOMAIN_SOCKETS)
 #include <wtf/unix/UnixFileDescriptor.h>
 #endif
diff --git a/Source/WebKit/Platform/IPC/Decoder.h b/Source/WebKit/Platform/IPC/Decoder.h
index 11f0de4ae504..3d93c67aa300 100644
--- a/Source/WebKit/Platform/IPC/Decoder.h
+++ b/Source/WebKit/Platform/IPC/Decoder.h
@@ -29,8 +29,6 @@
 #include "MessageNames.h"
 #include "ReceiverMatcher.h"
 #include "SyncRequestID.h"
-#include <bmalloc/TZoneHeap.h>
-#include <bmalloc/bmalloc.h>
 #include <memory>
 #include <span>
 #include <wtf/ArgumentCoder.h>
@@ -47,6 +45,11 @@
 #include "ImportanceAssertion.h"
 #endif
 
+#if !USE(SYSTEM_MALLOC)
+#include <bmalloc/TZoneHeap.h>
+#include <bmalloc/bmalloc.h>
+#endif
+
 #ifdef __OBJC__
 typedef Class ClassStructPtr;
 #else