From f4c17e95adc5ee2f0a3c0f3bd45b6b758efb285f Mon Sep 17 00:00:00 2001
From: lvjunjie <lvjunjie@abc.com>
Date: Tue, 2 Jun 2026 17:03:37 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=AD=E5=B1=82=E6=8C=87=E9=92=88=E4=B9=9F?=
 =?UTF-8?q?=E5=9C=A8=E6=9E=90=E6=9E=84=E7=9A=84=E6=97=B6=E5=80=99=E7=BD=AE?=
 =?UTF-8?q?=E7=A9=BA?=
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---
 Src/nmNum/nmPlot/nmObjLineFault.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/Src/nmNum/nmPlot/nmObjLineFault.cpp b/Src/nmNum/nmPlot/nmObjLineFault.cpp
index 5acfcd8..86a6afd 100644
--- a/Src/nmNum/nmPlot/nmObjLineFault.cpp
+++ b/Src/nmNum/nmPlot/nmObjLineFault.cpp
@@ -29,12 +29,8 @@ nmObjLineFault::nmObjLineFault(const QString& sName, \
 }
 
 nmObjLineFault::~nmObjLineFault() {
-	/*
-	if (m_faultData) {
-		delete m_faultData; 
-		m_faultData = nullptr; // 置空指针
-	}
-	*/
+	// 断层数据由DataManager统一释放，图元只保存引用。
+	m_faultData = nullptr;
 }
 
 void nmObjLineFault::fillPtyPano(IxPtyPano* sheet) {