From dd821e0cf476ae7e091a9e47f82eaa595b641fff Mon Sep 17 00:00:00 2001
From: Fernandez Ludovic <ldez@users.noreply.github.com>
Date: Sun, 29 Mar 2026 17:53:07 +0200
Subject: [PATCH] fix: panic with defer inside for loop

---
 pkg/analyzer/defer_only.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/analyzer/defer_only.go b/pkg/analyzer/defer_only.go
index 701c7c6..ef5d0ba 100644
--- a/pkg/analyzer/defer_only.go
+++ b/pkg/analyzer/defer_only.go
@@ -190,6 +190,10 @@ func getTargetTypesValues(b *ssa.BasicBlock, i int, targetTypes []any) []targetV
 				continue
 			}
 
+			if call.Referrers() == nil {
+				continue
+			}
+
 			for _, cRef := range *call.Referrers() {
 				switch instr := cRef.(type) {
 				case *ssa.Call: