A debug trick 在异常端点处运行 po $arg1,找出异常信息.  Address Sanitizer 概述 是一个运行时检测工具 发现内存问题 可以用于模拟器和设备 可以发现的问题 Use after free Heap buffer overflow Stack buffer overflow Global variable overflow Overflows in C++ containers Use after return 原理 当打开这个功能时,在编译时传入了一个参…
Xcode 7 调试野指针利器 Address sanitizer 什么是Address Sanitizer? AddressSanitizer is a fast memory error detector. It consists of a compiler instrumentation module and a run-time library. The tool can detect the following types of bugs: Out-of-bounds accesses…
1.1. What is debugging? Debugging allows you to run a program interactively while watching the source code and the variables during the execution. A breakpoint in the source code specifies where the execution of the program should stop during debuggi…
libyuv is an open source project that includes is an instrumentation framework for building dynamic analysis tools. Various tests and profilers are built upon it to find memory handling errors and memory leaks, for instance. solutions = [ { "name&quo…
debug aaa accounting through debug auto-config debug aaa accounting : to display information on accountable events as they occur(in privileged EXEC mode) no debug aaa accounting : to disable debugging output debug aaa authentication : to display info…
By Fabrice Marguerie Despite what a lot of people believe, it's easy to introduce memory and resources leaks in .NET applications. The Garbage Collector, or GC for close friends, is not a magician who would completely relieve you from taking care of…
一. ORA-600 概述 Errorsof the form ORA-600 are called internal errors. This section clarifies themisunderstanding of ORA-600s being synonymous with corruption. An ORA-600 usually has up to five arguments associated withit which gives Oracle support and…
In this post, I will give a list of all undocumented parameters in Oracle 12.1.0.1c. Here is a query to see all the parameters (documented and undocumented) which contain the string you enter when prompted: – Enter name of the parameter when prompted…
Installation Log Filessoftware installation log files inside the logs directory of Oracle central inventory(designed by oraInst.loc);log file for the root.sh configuration script is the $GRID_HOME/cfgtools/crsconfig/rootcrs_.log. log directory locati…