From d7c88780e1df54f34563d60bd7fa01011d2eef03 Mon Sep 17 00:00:00 2001
From: chenluhua1980 <Chenluhua@qq.com>
Date: 星期一, 26 一月 2026 23:17:17 +0800
Subject: [PATCH] 1.CSVData.cpp 里 unserialize 用了 8*2、125*2,但 serialize 只写 8 + 125 字节。 m_svRawData.insert 的 end 指针是 pszBuffer + 125*2,没有用 index 计算,可能把无效区域一起拷进去。 一旦 size 实际是 133(不是 266),就会直接越界,堆会被破坏,m_svDatas.clear() 在销毁元素时崩。
---
SourceCode/Bond/Servo/CEqWriteStep.cpp | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/SourceCode/Bond/Servo/CEqWriteStep.cpp b/SourceCode/Bond/Servo/CEqWriteStep.cpp
index da4a0cc..0546675 100644
--- a/SourceCode/Bond/Servo/CEqWriteStep.cpp
+++ b/SourceCode/Bond/Servo/CEqWriteStep.cpp
@@ -41,9 +41,10 @@
{
CWriteStep::getAttributeVector(attrubutes);
+ unsigned int weight = 31;
std::string strTemp;
attrubutes.addAttribute(new CAttribute("Data Dev",
- ("W" + CToolUnits::toHexString(m_nDataDev, strTemp)).c_str(), ""));
+ ("W" + CToolUnits::toHexString(m_nDataDev, strTemp)).c_str(), "", weight++));
}
int CEqWriteStep::onComplete()
@@ -63,4 +64,13 @@
return 0;
}
+
+ int CEqWriteStep::onReadRetDataError()
+ {
+ if (m_onWritedBlock != nullptr) {
+ m_onWritedBlock(WREAD_RET_ERR);
+ }
+
+ return 0;
+ }
}
--
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