Merge pull request swiftlang#78126 from andrurogerz/swift-inspect-windows-2

[swift-inspect] stop leaking memory in Windows heap iteration

Author: compnerd

tools/swift-inspect/Sources/swift-inspect/DarwinRemoteProcess.swift

@@ -86,6 +86,8 @@ internal final class DarwinRemoteProcess: RemoteProcess {
     return swift_addr_t(range.location)
   }
 
+  static var Free: FreeFunction? { return nil }
+
   static var ReadBytes: ReadBytesFunction {
     return { (context, address, size, _) in
       let process: DarwinRemoteProcess = DarwinRemoteProcess.fromOpaque(context!)

tools/swift-inspect/Sources/swift-inspect/RemoteProcess.swift

@@ -45,12 +45,6 @@ internal protocol RemoteProcess: AnyObject {
   func iterateHeap(_ body: (swift_addr_t, UInt64) -> Void)
 }
 
-extension RemoteProcess {
-  static var Free: FreeFunction? {
-    return nil
-  }
-}
-
 extension RemoteProcess {
   internal func toOpaqueRef() -> UnsafeMutableRawPointer {
     return Unmanaged.passRetained(self).toOpaque()

tools/swift-inspect/Sources/swift-inspect/WindowsRemoteProcess.swift

@@ -59,7 +59,7 @@ internal final class WindowsRemoteProcess: RemoteProcess {
     }
   }
 
-  static var Free: FreeFunction {
+  static var Free: FreeFunction? {
     return { (_, bytes, _) in
       free(UnsafeMutableRawPointer(mutating: bytes))
     }