Dump document analysis method, device and system

An analysis method and technology of an analysis device, which are applied in the field of computer information processing, can solve problems such as unfavorable quick repair of software crashes, rising analysis costs, and low analysis efficiency, and achieve the effects of reducing training costs, reducing development costs, and improving analysis efficiency.

Active Publication Date: 2014-03-26
TENCENT TECH (SHENZHEN) CO LTD +1
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Problems solved by technology

[0004] At present, the analysis method for Dump files is generally to open Dump files through debugging tools such as Visual Studio and WinDbg, and manually observe the call stack, registers, and exception information to guess the cause of software crash.
[0005] However, this manual analysis of Dump files takes a long time, which is not conducive to quickly repairing software crash problems
Moreover, the manual analysis of Dump files also has the disadvantage of low analysis efficiency, and manual analysis and processing usually requires a lot of training work, resulting in an increase in analysis costs

Method used

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  • Dump document analysis method, device and system
  • Dump document analysis method, device and system
  • Dump document analysis method, device and system

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] In the implementation manner of the present invention, an automatic dump file analysis technical solution is proposed. For Dump files generated by software crashes, the scheduling script can schedule the debugging and analysis engine to scan through command lines and other methods, and obtain dump file analysis logs. Then, through the feature extraction script and feature judgment script, the dump file analysis log is processed according to the feature rule library, and the final software Crash judgment result and related useful information are obtained for the dump file, so as to assist software developers to modify.

[0032] Moreover, the Crash determination results and related useful information can be stored in the historical Crash database, which will ...

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Abstract

The embodiment of the invention provides a Dump document analysis method, device and system. The method includes the steps of receiving a Dump document, scanning the Dump document through a scheduling and debugging analysis engine to obtain a Dump document analysis log, analyzing the Dump document analysis log to extract a Crash fundamental feature, generating a Crash auxiliary feature according to the Crash fundamental feature, and judging the Dump document on the basis of the Crash fundamental feature and the Crash auxiliary feature. After the Dump document analysis method is applied, automatic analysis on the Dump document is achieved, the analysis efficiency of the Dump document is improved, the software Crash problem can be rapidly positioned and solved, and therefore stability of software is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of computer information processing, and more specifically, to a dump file analysis method, device and system. Background technique [0002] Software is a collection of computer data and instructions organized in a specific order. Generally speaking, software is divided into programming languages, system software, application software, and middleware between the two. Software products refer to computer software provided by users, software embedded in information systems or equipment, or computer software provided when providing technical services such as computer information system integration and application services. [0003] In order to pursue high stability, many software products now generate and report Dump files when the software crashes (Crash). A dump file is a memory image of a process. When the program crashes, the execution state of the program can be saved to the Dump...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
Inventor 高明
Owner TENCENT TECH (SHENZHEN) CO LTD
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