--- ../frida-core.orig/lib/base/linux.vala	2025-07-11 09:34:31.046128020 +0000
+++ ./subprojects/frida-core/lib/base/linux.vala	2025-07-14 05:48:35.752938907 +0000
@@ -51,10 +51,7 @@
 		}
 
 		public static PidFileDescriptor from_pid (uint pid) throws Error {
-			int fd = pidfd_open (pid, 0);
-			if (fd == -1)
-				throw_pidfd_error (pid, errno);
-			return new PidFileDescriptor (fd, pid);
+			throw_pidfd_error (pid, errno);
 		}
 
 		public FileDescriptor getfd (int targetfd) throws Error {