The general steps to resolve the bug from the crash file are in three steps:A, get the crash log on the device.b, analyze the crash log, locate the error location (navigate to the function and the number of lines of code).C, open the code, change the bug.1. Get the device log1. When you can get to the phone that is running the app, or if the user is working with
minidump
Build Problems
Use minidumpwritedump to write a minidump
Use Visual Studio. NET to read a minidump
How Microsoft uses minidumps
Further Improvement
Summary
Appendix: copyright and Disclaimer
What is minidump?
A minidump is a file that includes the most important part of the crashed application. It is generated on the user's machine, and then the user can submit it to the deve
Reprint Please specify source: http://blog.csdn.net/fishle123/article/details/50823358Our application will inevitably occur crash, assuming that we can use Logcat to view exception information during the debugging phase. But what if after the application is published? Assuming that we are crash on the user's side, assuming we can capture these crash information,
Here said the computer crash is the computer card is not moving. does not function properly, the mouse, keyboard, and any peripherals do not respond to the situation. The reason for this type of computer crash and how to do on the Internet are different, here I say their understanding of this type of crash and often deal with such a
A collection of problematic crash issues in the project IOS app run encounter crash situation believe that everyone has encountered, development and test encountered may be very convenient way is to directly take the device connected, and then use the tool that Xcode comes with can parse out the crash address. For the online app runtime
Get crash log
Without a third-party framework, it is very difficult to collect the crash logs of ios apps. There are two methods:
The first method is to ask the user to enable automatic sending in "diagnosis and usage". If the APP crashes, a prompt box will pop up in ios. After the user confirms, the crash log will be automatically sent to the Apple background, t
First, preface:As a qualified iOS developer, in addition to the ability to code strong coding, but also should have excellent error-checking ability. In the project run, the program crashes is unavoidable, encountered this problem, sometimes there will be a lot of crash log, 艹, seemingly do not understand AH. It's not that scary, but we can format the logs to quickly locate the problem and get it done quickly.Second, analysis:First, let's look at a
Program crashes are a headache for every C + + programmer. You may have used a null pointer, possibly an array out of bounds. Anyway, in some messy situations, the program will flash back, or pop up a dialog box similar to the following is unacceptable situation.To make our program die less ugly, Windows provides a function like this:Lptop_level_exception_filterWINAPISetUnhandledExceptionFilter (__in_opt Lptop_level_exception_filter Lptoplevelexceptionfilter);By MSDN we can know that when any ex
Search for "The most stable browser" on Baidu, originally many people also have such trouble, are looking for the most stable browser, the first search results is a Baidu know the answer, the best answer mentioned "the most stable, fastest browser, it must be Google Browser, the most stable, never crash."
The most stable browser search results
See these words, just like find a savior, OK, then try Google Chrome browser (click to download).
In t
Notebook computer frequent crash How to do? The following for everyone to analyze the laptop computer frequent crash reasons and solutions, in the CMOS settings will also occur under the panic phenomenon.
Failure reason: The motherboard design is generally poor heat dissipation or the motherboard cache problems caused.
Treatment method: If the motherboard is not good enough to cause the failure, you can t
Computer often crashes for many reasons, the general method is to start from the software to troubleshoot, and then to find the reason for the hardware
What happened to the computer crash?
Computer crashes
Software causes computer crashes frequently
1, the third party software is incompatible
Think about whether you have recently installed a third party software, the computer is often the case of the c
Shutdown prompts Explorer.exe crash This has no effect on our system, this is the problem that many people will ask. But sometimes you find that this problem you do not click at all, the computer will also shut down. Let's look at the causes and solutions to this problem.
1
Shutdown prompts the cause of Explorer.exe crash
In our use of the computer process, poisoning and Trojans are likely to lead to Exp
As we all know, now installs the Android system the handset version and the equipment are very different, in the simulator the good running program installs to a certain handset to be possible to collapse the phenomenon, the developer individual cannot buy all equipment to debug one by the same time, therefore after the program releases, if has the collapse phenomenon, Developers should be able to get the information that caused the crash on the devic
It is normal to encounter a program crash in iOS development, how to catch exception information when a program crashes and notify the developer?
Here's how to implement this in iOS:
1. Add an exception capture listener at the start of the program to handle the callback action when the program crashes
Copy Code code as follows:
Nssetuncaughtexceptionhandler (uncaughtexceptionhandler);
Official Document Description: Sets the
problem
In my current project, the front-end part of the full use of ExtJS based on the "one-page" concept to build. In addition to an HTML as a basic container, it is all JS files (page is implemented by JS file). When the user switches the page, we refactor the previous Page object and then create a new Page object and display it in HTML. Based on this architecture, we also introduced an ActiveX control to present the report. This introduction, the problem comes out: As long as the access to
1: Often encountered such a problem, run the program well, but once the package signed after the operation is a crash, is not a headache, some people will say that the problem is 6.0 permissions, but if 6.0 of the following will also collapse.2: Think carefully must be confusing yes, file compression problem, look at the meaning of these several fields under the Build.gradle file of this project:3: A lot of people will see my official release version
An instance of the 11204 library on centos7.2 was crash, and the check alert was found as follows:wedsep2100:00:112016errorsinfile/apps/oracle/diag/rdbms/xberp/xberp/ Trace/xberp_ckpt_17537.trc:ora-27157:ospost/waitfacilityremovedora-27300:os systemdependentoperation:semopfailedwithstatus:43ora-27301:os failuremessage:IdentifierremovedORA-27302:failureoccurredat: sskgpwwait1wedsep2100:00:112016errorsinfile/apps/oracle/diag/rdbms/ XBERP/XBERP/TRACE/XBE
IOS Crash Analysis (text one)-start
1. Noun explanation 1. UuidA string that contains at least one UUID for each executable file or library file on iOS. The purpose is to uniquely identify this file.2. DwarfdumpApple provides command-line tools, some of which are the ability to view the UUID of an executable file or library file3. SymbolicatecrashAn apple-provided script. You can symbolize crash logs
Through this article, you will learn:
Lie browser crashes for several reasons
L why does the official feedback link obtained after the error report is sent fail to completely solve the crash problem?
L what is in the error report sent to Microsoft?
Advanced use of lwindbg debugging programs and related commands
L how to identify the characteristics of Dynamic Linked Library files that are actually issued by Microsoft and real files
L basic analysis id
Recently, I am writing Android program crash Exception Handling. After completing this process, I will share it with you in a bit of encapsulation.
My idea is to save the exception information to a log file after the program crashes, and then process the file, such as sending it to the mailbox or to the server.
Therefore, the first step is to define an interface for callback after saving the log. The Code is as follows:
/** @ (#) CrashListener. java
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.