posted @ 2023-03-10 16:01
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posted @ 2023-03-10 15:59
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posted @ 2023-03-10 15:58
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Surviving the Release Version And the world crumbles to dust. You get memory access failures, dialogs don't come up, controls don't work, results come
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posted @ 2023-03-09 22:00
不及格的程序员-八神
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posted @ 2023-03-07 10:42
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posted @ 2023-03-05 23:31
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posted @ 2023-03-05 19:48
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posted @ 2023-03-05 19:44
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对标题给出一个简而言之的结论：MFC经过几次的效能更新的版本，修复一些问题还会产生另一个问题 Realse版本的CString保留了所有512字节以下申请字符串的缓冲区，并未释放，说是为了减少内存碎片增加性能。 Struct { CStrng title; int a; .... }IoriStru
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posted @ 2023-03-04 21:42
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posted @ 2023-02-26 23:05
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posted @ 2023-02-26 21:53
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Creating double-precision integer multiplication with a quad-precision result from single-precision multiplication with a double-precision result Raym
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posted @ 2023-02-26 20:55
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posted @ 2023-02-26 19:30
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posted @ 2023-02-26 18:49
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posted @ 2023-02-26 17:46
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WinDbg : An Introduction To Windows Heaps Heaps are used by applications which need to allocate and release memory dynamically. Even though the heap i
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posted @ 2023-02-26 16:50
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Many a times data structs like arrays need parsing in windbg. These don't lend themselves as well as the LIST_ENTRY based structs do, because the debu
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posted @ 2023-02-26 15:39
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Understand C++ vtable from assembly code (part 1) A glance at vtable implementation For simplicity, part 1 only discusses how vtable works with single
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posted @ 2023-02-26 15:22
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Windbg: going from vftable to c++ class As part of an assignment, I am delving into the world of Internet Explorer, and am trying to figure out exactl
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posted @ 2023-02-26 14:51
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posted @ 2023-02-26 14:39
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Managed memory leaks in .NET On April 12, 2022 By Artem Razin In Uncategorized Managed memory leaks in C# Contents Managed Memory Leak – the definitio
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posted @ 2023-02-26 13:16
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Memory leaks detection in a Windows Service written in C++ On January 25, 2020 By Artem Razin In Uncategorized Introduction This article will demonstr
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posted @ 2023-02-26 13:12
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Deleaker is ready for Visual Studio 2022! On November 3, 2021 By Artem Razin In Uncategorized Since Microsoft announced the first preview of Visual St
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posted @ 2023-02-26 13:10
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Unmanaged memory leaks in .NET On March 19, 2021 By Artem Razin In Uncategorized Unmanaged memory leaks in C# Contents Why do unmanaged memory leaks h
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posted @ 2023-02-26 13:04
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How to fix memory leaks in C/C++ using WinDbg On May 30, 2021 By Artem Razin In Uncategorized Contents Introduction Examples of memory leaks The commo
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posted @ 2023-02-26 12:46
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posted @ 2023-02-25 10:34
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前文提要： 在VC6.0之后出现的VS系列开发工具都具有的调试功能：移动指针更改执行流，VC6不支持这个UI操作。 调试程序暂停时，源代码或“反汇编”窗口边距处的黄色箭头标记要运行的下一条语句的位置。 你可以通过移动此箭头来更改要运行的下一条语句。 你可以跳过代码，或者返回上一行。 在某些情况下移动
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posted @ 2023-02-24 13:00
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posted @ 2023-02-23 20:48
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posted @ 2023-02-23 16:25
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set _NT_SYMBOL_PATH = srv*F:\Yangl\DebuggingPaths\dbg*http://msdl.microsoft.com/download/symbols;set _NT_SOURCE_PATH = p1;p2; Summary of Steps Needed
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posted @ 2023-02-23 14:13
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Problem We are publishing a lot of microservices on one machine, i.e.: 30 instances and every one use 150 – 300 mb. A lot of microservices use the sam
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posted @ 2023-02-23 12:49
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Learn Previous Versions Windows Scripting Scripting Clinic How's My Driving? Monitoring Performance Using WMI Article 06/30/2006 31 minutes to read Gr
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posted @ 2023-02-22 23:15
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WMI Scripting Primer: Part 1 Article 06/30/2006 25 minutes to read Greg Stemp, Dean Tsaltas, and Bob WellsMicrosoft Corporation Ethan WilanskyNetwork
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posted @ 2023-02-22 23:14
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How to find what is in unmanaged memory in Dump by WinDBG I run for Dump File in WinDbg command !address -summary I results are something like this Ho
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posted @ 2023-02-22 20:25
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posted @ 2023-02-20 23:11
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posted @ 2023-02-20 23:07
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Public and Private Symbols When a full-sized .pdb or .dbg symbol file is built by a linker, it contains two distinct collections of information: the p
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posted @ 2023-02-20 16:39
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某正在运行的程序突然抛出异常，我们直接上Windbg查看异常记录，.exr -1;!gle;结果并没有相关信息，异常被截获后并没有抛出来，这个错误对话不是系统的而是本身程序代码弹出的。 kp查看UI线程调用栈 0:000> kp # ChildEBP RetAddr 00 00197eac 7713
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posted @ 2023-02-20 11:27
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posted @ 2023-02-19 13:17
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使用vs2017自带的诊断工具（Diagnostic Tools）诊断程序的内存问题 前言 一般来说.NET程序员是不用担心内存分配释放问题的，因为有垃圾收集器（GC）会自动帮你处理。但是GC只能收集那些不再使用的内存（根据对象是否被其它活动的对象所引用）来确定。所以如果代码编写不当的话，仍然会出现
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posted @ 2023-02-19 11:08
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