From bac3f9b313f23844a19e2617d208b09f1f08b47b Mon Sep 17 00:00:00 2001
From: Miguel Lechon <miguel@dull.systems>
Date: Thu, 30 Oct 2025 07:46:09 +0100
Subject: [PATCH] Look for R_unload_lib symbol regardless of registration
 status.

---
 src/main/Rdynload.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main/Rdynload.c b/src/main/Rdynload.c
index 019bfd38130..c7fdb1f5b4d 100644
--- a/src/main/Rdynload.c
+++ b/src/main/Rdynload.c
@@ -696,11 +696,9 @@ R_callDLLUnload(DllInfo *dllInfo)
 {
     char buf[1024];
     DllInfoUnloadCall f;
-    R_RegisteredNativeSymbol symbol;
-    symbol.type = R_ANY_SYM;
 
     snprintf(buf, 1024, "R_unload_%s", dllInfo->name);
-    f = (DllInfoUnloadCall) R_dlsym(dllInfo, buf, &symbol);
+    f = (DllInfoUnloadCall) R_osDynSymbol->dlsym(dllInfo, buf);
     if(f) f(dllInfo);
 
     return(TRUE);