From 6dd2ebfe8e3a4927edfc49fc4f14ca08189631e0 Mon Sep 17 00:00:00 2001 From: Sam Atkins Date: Sun, 28 Nov 2021 15:15:29 +0000 Subject: [PATCH] Kernel: Log when a process exits with an unlocked veil This catches applications that make use of `unveil()`, but then do not lock the veil with `unveil(nullptr, nullptr)`. --- Kernel/Process.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Kernel/Process.cpp b/Kernel/Process.cpp index 00495344a6..cf837a7c7a 100644 --- a/Kernel/Process.cpp +++ b/Kernel/Process.cpp @@ -608,6 +608,9 @@ void Process::finalize() dbgln_if(PROCESS_DEBUG, "Finalizing process {}", *this); + if (veil_state() == VeilState::Dropped) + dbgln("\x1b[01;31mProcess '{}' exited with the veil left open\x1b[0m", name()); + if (is_dumpable()) { if (m_should_generate_coredump) dump_core();