Common crash problems in iOS, crash log analysis, and ioscrash Log Analysis
First, iOS common crash Problems
1. Insert an empty Element
Crash when an empty element is inserted for variable objects such as NSMutableArray, NSMutabl
Xcode7.3 Tool parsing app crash log (. crash file)
Original link: http://blog.csdn.net/u011056605
After the app or game has been submitted for review, you will occasionally receive feedback from the test, saying that the application crashed and the bug appeared occasionally, and it was difficult to find a definite way to reproduce it.
What to do?
IOS Crash Analysis (Article 3)-symbolic Crash logIOS Crash Analysis (Article 3)-symbolic Crash log
The unsigned crash log is like a book of days. You cannot understand it, let alone ana
The server has recently suffered hacker intrusion. Intruders are skilled, delete IIS log files to erase traces, you can go to the Event Viewer to look at the warning message from W3SVC, often find some clues. Of course, for Web servers with very large access, it is almost impossible to rely on manual analysis-there's too much data! A Third-party log analysis tool can be used to describe only one of the IIS
[Android Notes] crash log collection and Android crash logs
After the application was released, some people reported that a crash occurred, but I was unable to locate the problem because I couldn't get the log. Later we found that we should collect
crash6, use the high version of the API, because each app has the use of the iphone version, when the user machine is using the lower version of the system, if you encounter the high version of the API will certainly crash7, take up too much memory, after receiving two times memory warning will be crash, so the release of Things must be released in time8, multi-threaded concurrency caused by the crash, in
This document explains how to use log analyzer (readlogs.exe) to diagnose Microsoft Internet Information Server (IIS) problems. This article also discusses some general debugging concepts and explains what to look for when reviewing ReadLogs output.Log File analyzer agrees to use the external monitor together to help us identify the causes of IIS conflicts or oth
format is: SQLCMD -u user name-p password-S IP address If the port number is omitted, the default connection is 1433 port It has a slightly different connection method and Query Analyzer, assuming that the password for the SQL2005 server SA on 192.168.1.55 is SA, The port is 1434 We can connect like this sqlcmd-u sa-p sa-s 192.168.1.55,1434 If you connect port 1433, you can omit the port: sqlcmd-u sa-p sa-s 192.168.1.55 (also note that-u,-p,-s
How to Use the SARG log analyzer on CentOS to analyze Squid logs
In the previous tutorial, we showed you how to use Squid to configure transparent proxy on CentOS. Squid provides many useful features, but it is not straightforward to analyze an original Squid log file. For example, how do you analyze the timestamp and number in the following Squid
It has been a long time since the previous version.
When V1.0 is used, it is called CYQ. IISLogViewer.
During V2.0, a Chinese name is given, which is:
Website log analyzer V2.0
After upgrading to 3.0, I changed the name:Autumn-style website log analyzer V3.0
Key points of this version upgrade:1: Overall upgrade to av
Oracle Log Analyzer Tool Logminer use
1. Set Date format
Alter system set nls_date_format= ' Yyyy-mm-dd hh24:mi:ss ' scope=spfile;
Select To_char (sysdate, ' Yyyy-mm-dd hh24:mi:ss ') from dual;
2. Add Supplemental Log
If the database needs to use Logminer, it should be added, only after this log is added to captur
server| Query Analysis
These days in the web development, often need to connect SQL Server, but SQL Server is the server on the Internet, the service provider gave a sqlconnectionstring, However, in the connection string found that the SQL Server does not use the default 1433 port, so I would like to Query Analyzer should not log on, the results verified that my idea is right. In this case, you can only wri
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 application that will be roll
(Content.getbytes ()); Fos.flush (); fos.close ();} catch (Exception e) {e.printstacktrace ();}} @Overridepublic void OnDestroy () {Super.ondestroy (); Stopself ();}}The code is relatively simple, so I don't have much of a stare. The next idea: When the service is turned on, the thread keeps reading the input stream from the Logcat.Put the read information into the file, the service stopped when the thread stop, it is so simple.Of course, to read into the system
Transfer from Raywenderlich as an application developer, have you ever experienced the following? To make sure your app is correct, you must have done a lot of testing before submitting it to the App Store.It also works well on your device, but after the App store, there are users complaining that it will come back! If you're as good a perfectionist as I am, you definitely want to make the app perfect. So you open the code ready to fix the problem of the flash back ...But where do you start? Thi
This article can also find English here
Learn to make sense of crash logs!
The writer is Soheil Moayedi Azarpour, an independent iOS developer.
As an application developer, have you ever had the following experience?
To make sure your application is correct, you must have done a lot of testing before submitting it to the App Store. It also works well on your device, but after the App store, there's a user complaining that it's going to flash!
If you
system version, () represents the time Bulid number
Report Version
Crash log format, is basically 104, different version contains the fields may have different
3, Exception (very important)
Exception Type
Exception type
Exception Subtype:
Exception subtype
Crashed Thread
The thread number in which the exception occu
1. What is a crash log and where can I get it ?When an app on an iOS device flashes, the operating system generates a crash report, also known as a crash log, to be on the device.There is a lot of useful information on the crash
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