owasp static code analysis tools

Suppose you have a class like this:public class Utils { Static { LOG.I ("Static", "isload!"); }Public static void Staticcode () {}public int value;public void Nostaticcode () {}}When will the static code block be loaded when the whole program is running?1. W

1 historyPREfast is a static code analysis tool proposed by Microsoft Research. The main purpose is to detect defects in the program by analyzing the data of the code and controlling the information. It should be emphasized that prefast detection is not only a security flaw, but the type of security flaw is the most im

After the successful configuration of the Code Analysis page:You can see the complexity, syntax usage, repetition, and so on have been analyzed, specific to each method and each sentence of code.Four modes of use:Sonarqube + sonar-runnerSonarqube + mavensonarqube + eclipsesonarqube + IDE IntelliJMode of Use 1:Sonarqube + sonar-runner1. EnvironmentJDK 1.7Sonarqube 4.5.7 (the newest sonarqube all require jdk1

function Globaleval (src) { if (window.execscript) { window.execscript (src); return ; } var function () { window.eval.call (WINDOW,SRC); }; fn ();};You can say this is enough, but looking back at our jquery source will find a lot leaner.Data rnotwhite.test (data)This condition guarantees data and is not a space, of course, you can not pass the string but it doesn't make sense. Rnotwhite is defined in the constructor// Check If a string has a non-whitespa

JQuery static method type usage and source code analysisJQuery. the type method is a tool method for detecting data types. Before analyzing its usage, summarize the methods that js provides for us to monitor data types; i. below is the test code var data = [], a = '000000', B = 0, c = true, d = {}, e = [123], f = function () {}, g = null, h = undefined, I = Math,

"To the programmer on the road."For a developer, the ability to develop any module in a system is the embodiment of its core value.For an architect, mastering the advantages of various languages and applying them to the system simplifies the development of the system and is the first step in its architectural career.For a development team, in the short term to develop a user satisfaction of the software system is the core competitiveness of the embodiment.Every programmer can not be complacent,

XML value to undefinedIn browsers other than IE, if parsing fails, the method parsefromstring () does not throw any exceptions and only returns a Document object that contains the error message, as follows:xmlns= "http./www.mozilla.org/newlayout/xml/parsererror.xml"> (Error description) SourceText > (a snippet of the source XML) SourceText > ParserError >Based on the following, we use a few judgment conditions to verify the success of the analysisif (!xml | |!xml.documentelement | | xml.gete

Prefast is Code Analysis tool that helps you find errors or defects that the compiler cannot find. Prefast was first integrated into Visual Studio 2005 team suite by Microsoft, which is very convenient to use. The prefast method is used in vc6: Prefast is included in Microsoft's DDK In vc6 Project 1. Install Windows ifs kit and DDK package2. Execute Development kits-> Windows ifs kit and DDK-> Bu

1. Press Turn clangsudo apt-get install Clang2. Write the test procedure MEMLEAK.C#include 3. Run code static checkScan-build-o memleak gcc memleak.c-o mThe results are as follows:Memleak.c:9:5:warning:dereference of NULL pointer (loaded from variable ' mem ')*mem=0xdeadbeaf;^~~~1 warning generated.Scan-build:1 Bugs found.4. In the current directory will survive a Memleak folder, a folder named after a date

_notice_safepoints = true; Copy_table ((address*) _safept_table, (address*) _active_table, sizeof (_active_table)/sizeof (address); } } Switch from the dispatch table which notices safepoints back to the /normal dispatch table. So we can notice a single stepping points, //Keep the safepoint dispatch table if we are single stepping in JVMTI. //Note this should_post_single_step test is exactly as fast as the //jvmtiexport::_enabled test and cover s both cases. void Templateinterpreter