From ffcd55cb9b0a3aae62f24f02f15a8944400e3e0a Mon Sep 17 00:00:00 2001
From: Jeremy Lorelli <lorelli@slac.stanford.edu>
Date: Wed, 24 Jun 2026 16:58:09 -0700
Subject: [PATCH] libcom: Switch epicsThreadMustCreate to cantProceed()

---
 modules/libcom/src/osi/epicsThread.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/libcom/src/osi/epicsThread.cpp b/modules/libcom/src/osi/epicsThread.cpp
index 5de8fd99b..c0b4d72ec 100644
--- a/modules/libcom/src/osi/epicsThread.cpp
+++ b/modules/libcom/src/osi/epicsThread.cpp
@@ -26,8 +26,8 @@
 #include "epicsAlgorithm.h"
 #include "epicsTime.h"
 #include "epicsThread.h"
-#include "epicsAssert.h"
 #include "epicsGuard.h"
+#include "cantProceed.h"
 #include "errlog.h"
 
 using namespace std;
@@ -345,7 +345,8 @@ extern "C" {
     {
         epicsThreadId id = epicsThreadCreate (
             name, priority, stackSize, funptr, parm );
-        assert ( id );
+        if ( !id )
+            cantProceed("epicsThreadMustCreate: epicsThreadCreate failed\n");
         return id;
     }
 } // extern "C"