From d2df50ab05a9d9a85a4b735786fe3f2b6e00186e Mon Sep 17 00:00:00 2001
From: chenluhua1980 <Chenluhua@qq.com>
Date: 星期一, 26 一月 2026 22:19:17 +0800
Subject: [PATCH] 1.已把空指针和防护都补上了：创建消息失败直接返回并删除 action；spooling/发送/序列化都会跳过空消息并记录错误，避免再因 m_pSendMessage 为空导致崩溃或写出坏缓存。

---
 SourceCode/Bond/BondEq/CPLC.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/SourceCode/Bond/BondEq/CPLC.h b/SourceCode/Bond/BondEq/CPLC.h
index 89fded1..f65d324 100644
--- a/SourceCode/Bond/BondEq/CPLC.h
+++ b/SourceCode/Bond/BondEq/CPLC.h
@@ -58,6 +58,7 @@
 	int readWord(MC::SOFT_COMPONENT softComponent, unsigned int addr, ONREAD funOnRead);
 	int readData(MC::SOFT_COMPONENT softComponent, unsigned int addr, unsigned int nReadLen, ONREADDATA funOnReadData);
 	int writeWord(MC::SOFT_COMPONENT softComponent, unsigned int addr, int value, ONWRITE funOnWrite);
+	int writeDWord(MC::SOFT_COMPONENT softComponent, unsigned int addr, int value, ONWRITE funOnWrite);
 	int writeBit(MC::SOFT_COMPONENT softComponent, unsigned int addr, BOOL bValue, ONWRITE funOnWrite);
 	int writeData(MC::SOFT_COMPONENT softComponent, unsigned int addr, const char* pszData, unsigned int length, ONWRITE funOnWrite);
 

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