From 05ef8f4611fb9908f40ed8944da3429acdf82ef5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roberto=20Casta=C3=B1eda=20Lozano?=
 <rcastanedalo@openjdk.org>
Date: Wed, 29 Oct 2025 10:49:30 +0000
Subject: [PATCH] 8370853: IGV: SEGV in IdealGraphPrinter::print after
 JDK-8370569

Reviewed-by: dfenacci, aseoane, thartmann
---
 src/hotspot/share/opto/idealGraphPrinter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hotspot/share/opto/idealGraphPrinter.cpp b/src/hotspot/share/opto/idealGraphPrinter.cpp
index de0fcbc8f31..9a35691f7ff 100644
--- a/src/hotspot/share/opto/idealGraphPrinter.cpp
+++ b/src/hotspot/share/opto/idealGraphPrinter.cpp
@@ -161,6 +161,7 @@ void IdealGraphPrinter::init(const char* file_name, bool use_multiple_files, boo
   _current_method = nullptr;
   _network_stream = nullptr;
   _append = append;
+  _parse = nullptr;
 
   if (file_name != nullptr) {
     init_file_stream(file_name, use_multiple_files);