backtrace

# Include # Include Typedef struct {Int * W;Int C;Int CW;Int bestcw;Int N;} Ship_info; Ship_info ship; Void backtrace (int I ); Void backtrace (int I){If (I> SHIP. N) return;If (I = ship. N ){If (ship. CW> SHIP. bestcw ){Ship. bestcw = ship.

Now you can implement the QueryException class. Focus on how you traverse the call stack to find the location that actually caused the error in the script. This is suitable when the DBQuery object that throws an exception is a subclass of the

PHP debug_backtrace, phpdebugbacktrace The sample code test environment in this article is APMServ (PHP5.2.6) in Windows)  Brief Introduction As you may know, there is a function in php calledDebug_backtraceIt can trace the call information of a

Declare @ backtrace table (ID int, lvl int) Declare @ ID int Set @ ID = 756 Declare @ LVL int Set @ LVL = 0 Insert @ backtrace select ID, @ LVL from tblcallcode where id = @ ID While @ rowcount> 0 Begin Set @ LVL = @ LVL + 1 Insert @

Print the call stack information in a C + + programWe know that GdB's backtrace command can view stack information. But a lot of times, GDB doesn't use it at all. For example, there may be no gdb in the online environment, even if there is, it is

First,problemphenomena1, System first ANR.2, after the ANR system restart.Test Method:S tability Test . platform:mt6732Android version: 4.4.4KKBuildtype:userSystem software version: D17+ZXSystem RAM:1GBProblem probability: No statistics, until now

About the difference between the Apache address rewrite on Linux and windowsxp On top of Windows Rewritecond%{http_host} ^ ([^\.] +). test.com$ Rewriterule ^ (. +)/(. +) \.html$%1/base/ss$1@$2. HTML[PT] Rewriterule ^ (. +). HTML$ index.php/$1

When a process encounters a logical error during operation, such as 0, null pointers, and so on, the system triggers a software outage.  This interrupt notifies the process in a signal way that the default processing of these signals is to end the

Prior to the Lldb debugger know less, usually mainly used to print the log and tentative with the mouse to view the property data and use P PO some simple command statements.Today read some articles about LLDB, suddenly feel that before it too

Use reasonIn the development of iOS, we will encounter the case that the program throws an abnormal exit, and if it is in the process of debugging, the information of the exception is clear at a glance, but it is sometimes difficult to get the

Should some students request, the previous articles to synthesize this oneBefore starting this topic, let's start with a brief introduction of what is NDK and JNI, some of which are from the WebWhat is the Android ndk and why do we use the NDK?The

There are many third-party good tools for the collection of crashes, such as bugly. However, if you want to collect the crash log yourself (for example, for applications that are published internally within the intranet), there is a natural way to

In this tutorial, you will learn some common crash log cases, and how to get crash log files from development devices and itunes Connect. You will also learn to symbolize (symbolication), from log tracking to code. You will also learn to debug an

Linux c user-mode debugging tracking function call stacks and locating segment errors [Reproduced], linux Stack Generally, the method to view the stack when a function is running is to use an external debugger such as GDB (bt command). However, in

Android development, the Java layer can easily capture crashlog, but for the Native layer of crashlog is usually not directly accessible, only through the system's Logcat to analyze crash logs.Both Linux and WIN32 developers know that when the

Do the debugging of Android application, the most afraid is error, crash, see this Good article, record:Transferred from: Http://www.csdn.net/article/2014-12-30/2823366-Locate-Android-NDKWhat is the Android ndk? The Android NDK was added in front of

In the app we've developed, it's inevitable that sometimes users will crash when they use the software. We need to catch the exception, you can add the corresponding code in the entry class, you can open the program each time the user to check

PL/SQL smart call stack analysis, plsql PL/SQL smart call stack AnalysisOriginal article: http://www.oracle.com/technetwork/issue-archive/2014/14-jan/o14plsql-2045346.html The three DBMS_UTILITY functions(DBMS_UTILITY.FORMAT_CALL_STACK,

PL/SQL smart call stack Analysis PL/SQL smart call stack Analysis The three DBMS_UTILITY functions(DBMS_UTILITY.FORMAT_CALL_STACK, DBMS_UTILITY.FORMAT_ERROR_STACK, and DBMS_UTILITY.FORMAT_ERROR _ BACKTRACE) have been crucial aids in diagnosing and

Using the Android Breakpad toolUse this tool to download Breakpad source code, and then compile, compile will generate two of toolsSecond, Generate conversion tool1. Download Breakpad Source codeCommand line input: SVN checkout