From 53e6050ee0c785d45e5e3f94fe0f7e0c0765b164 Mon Sep 17 00:00:00 2001
From: Ryan Fleury <ryan.j.fleury@gmail.com>
Date: Mon, 16 Jun 2025 09:10:25 -0700
Subject: [PATCH] outer loop timeout exit condition in ctrl process memory
 cache lookup

---
 src/ctrl/ctrl_core.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ctrl/ctrl_core.c b/src/ctrl/ctrl_core.c
index e996b72f..aaf85595 100644
--- a/src/ctrl/ctrl_core.c
+++ b/src/ctrl/ctrl_core.c
@@ -1790,6 +1790,12 @@ ctrl_key_from_process_vaddr_range(CTRL_Handle process, Rng1U64 vaddr_range, B32
     {
       break;
     }
+    
+    //- rjf: step 5: exit if out of time
+    if(os_now_microseconds() >= endt_us)
+    {
+      break;
+    }
   }
   if(out_is_stale)
   {