--- /dev/null
+++ libmalloc/libmalloc-657.80.3/featureflags/libmalloc.plist
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>EnableBootArgs</key>
+	<dict>
+		<key>Enabled</key>
+		<false/>
+	</dict>
+	<key>ProbGuard</key>
+	<dict>
+		<key>Enabled</key>
+		<true/>
+	</dict>
+	<key>ProbGuardAllProcesses</key>
+	<dict>
+		<key>Enabled</key>
+		<false/>
+	</dict>
+	<key>ZeroOnFree</key>
+	<dict>
+		<key>Enabled</key>
+		<true/>
+	</dict>
+	<key>SecureAllocator_SingleCluster</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+		<string>UnderDevelopment</string>
+	</dict>
+	<key>SecureAllocator_Nano</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+		<string>UnderDevelopment</string>
+	</dict>
+	<key>SecureAllocator_NanoOnXzone</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+#if TARGET_OS_IOS && !defined(MALLOC_IOS_FEATUREFLAG_OVERRIDE)
+		<string>FeatureComplete</string>
+		<key>Attributes</key>
+		<dict>
+			<key>TargetRelease</key>
+			<string>WWDC2024</string>
+		</dict>
+#else
+		<string>UnderDevelopment</string>
+#endif
+	</dict>
+
+#if TARGET_OS_OSX
+	<key>SecureAllocator_Intel</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+		<string>UnderDevelopment</string>
+	</dict>
+	<key>SecureAllocator_NonPlatform</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+		<string>UnderDevelopment</string>
+	</dict>
+#endif
+
+#if TARGET_OS_IOS && !defined(MALLOC_IOS_FEATUREFLAG_OVERRIDE)
+#define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 1
+#define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 1
+#elif TARGET_OS_OSX
+#define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 1
+#define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 0
+#else
+#define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 0
+#define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 0
+#endif
+
+	<key>SecureAllocator_SystemWide</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+#if SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED
+		<string>FeatureComplete</string>
+#else
+		<string>UnderDevelopment</string>
+#endif
+	</dict>
+
+#if HAS_SECURE_ALLOCATOR_PROCESS_FEATURES
+#define SECURE_ALLOCATOR_PROCESS_FEATURE(name, state) \
+	<key>SecureAllocator_process_##name</key> \
+	<dict> \
+		<key>DevelopmentPhase</key> \
+		<string>state</string> \
+	</dict>
+
+#if TARGET_OS_OSX
+SECURE_ALLOCATOR_PROCESS_FEATURE(MTLCompilerService, UnderDevelopment)
+#else
+SECURE_ALLOCATOR_PROCESS_FEATURE(MTLCompilerService, FeatureComplete)
+#endif
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(aegirposter, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(CollectionsPoster, UnderDevelopment)
+#endif
+</dict>
+</plist>