Use boundschecker "suggestions collection"

Hello everyone , I meet you again , I'm your friend, Quan Jun .

BoundsChecker It's a Run-Time Error detection tools , It mainly locates various errors that occur during the running of the program .

BoundsChecker Errors that can be detected include ：3sNews.Net——3S Community & Information platform t b U ^ N @ i7p’w M V B e 1） Pointer operation and memory 、 Resource leakage error , such as ： Memory leak ; Resource leakage ; Wrong operation on pointer variables . 2） Error in memory operation , such as ： Memory reading 、 Write overflow ; Use uninitialized memory . platform n.U3U B C _3S Community & Information platform !z&v k.U M [8S([ 3）API Function usage error .

Use BoundsChecker Detect the runtime errors of the program , There are two usage modes to choose from . One model is called ActiveCheck, One model is called FinalCheck. Here are the introduction . 1）ActiveCheck yes BoundsChecker Provides a convenience 、 Fast error detection mode , It can detect a limited variety of errors , Only include ： Memory leak error 、 Resource leakage error 、API Function usage error . U `)R4p+~0 Want to use ActiveCheck Mode to detect the runtime error of the program , Just in VC++ Open in the integrated development environment BoundsChecker function , Then run the program from the debugging state . here ActiveCheck It will run automatically in the background , Check whether the program has errors at any time . Let's talk about the specific use steps . First , stay VC++ Open the program you want to test in the integrated development environment , At the same time, ensure that the project is in Debug Compiled .3sNews.Net——3S Community & Information platform c i3V

• Make sure VC++ In an integrated development environment [BoundsChecker/ Integrated Debugging] Menu items and [BoundsChecker/Report Errors and Events] The menu item is selected .
• Click on [ Build/Start Debug] menu , Choose “Go” A menu item . The program starts at Debug Running in state .
• According to the test cases you have made , Operate the program . m8/6V l `”`0
• When BoundsChecker When an error is detected , A window will pop up to report to you , You can deal with it at that time , You can also wait until your operation is completed , After exiting the program, analyze the listed errors . It all depends on whether you Selected [BoundsChecker/Report Errors Immediately] A menu item .
• After exiting the program ,BoundsChecker A list of error detection results will be given . This error list is similar to ActiveChecker The error list given is viewed in exactly the same way . But there will be more information reported in this list 、 More details .

good 了 ,BoundsChecker stay FinalCheck The use of mode is also introduced .ActiveChecker、FinalCheck These two models , comparison Each has its own advantages and disadvantages .ActiveChecker Easy to use , Just in Debug Just run the program directly in the state , And the program runs faster , But the types of errors detected are limited ; FinalCheck In mode , Need to use BoundsChecker Recompile connection to generate executable program , And the running speed of the program is relatively slow , But there are kinds of errors in detection class 、 More error related information is provided ActiveChecker. therefore , When to use which mode , It should depend on the specific situation at that time .

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