From fb55a29b650f4f10e8e475f194cd38721d75f06b Mon Sep 17 00:00:00 2001
From: zhailiangliang <zhailiangliang@loongson.cn>
Date: Mon, 28 Oct 2024 09:25:24 +0000
Subject: [PATCH] fix null pointer dereference

---
 libaudiofile/modules/ModuleState.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libaudiofile/modules/ModuleState.cpp b/libaudiofile/modules/ModuleState.cpp
index 0c29d7a..359de8d 100644
--- a/libaudiofile/modules/ModuleState.cpp
+++ b/libaudiofile/modules/ModuleState.cpp
@@ -118,6 +118,9 @@ status ModuleState::setup(AFfilehandle file, Track *track)
 		return AF_FAIL;
 	}
 
+	if (!m_fileModule)
+		return AF_FAIL;
+
 	if (arrange(file, track) == AF_FAIL)
 		return AF_FAIL;