A method and device for ios crash data classification and statistics
A data classification and data technology, applied in the computer field, can solve problems such as incorrect environment configuration, wrong parameters, uncontrollable system functions, etc., and achieve the effect of accurate classification
Active Publication Date: 2021-09-07
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Problems solved by technology
However, the reason for this kind of crash is that the system function is called incorrectly, such as wrong parameters, wrong environment configuration, etc., then the cause of the crash should be located on the statement that called the system function, not abort( ) statement, the reason for this is that first, the system function is uncontrollable. If an exception occurs, the crash can only be repaired by modifying the calling method or replacing the calling statement; second, many system functions end up Abort() will be called to terminate the application, and the reason for triggering them is due to wrong calling method / wrong parameter configuration. What should be found is the real reason for triggering abort(), not abort() that triggers a crash statement
[0013] The classification of existing schemes will lead to multiple real crash causes hidden under the same crash, and the classification is not thorough enough
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[0039] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0040] figure 1 It is a schematic diagram of modules of a system for realizing classification and statistics of crash data according to an embodiment of the present invention.
[0041] see figure 1 , the system includes a preliminary classification module, a recursive classification module and a report generation module. Each module will be described in detail below.
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Embodiments of the present invention provide a method and device for classifying and counting iOS crash data. The method includes: automatically classifying the crash data, extracting the call statement belonging to the application program in the entire call stack by using a reverse search method of the call stack, and outputting a preliminary classification report; through the written configuration file, continuously classifying the unclassified Carry out iterative classification of the crash data, and output a recursive classification report after each iteration; and integrate the preliminary classification report and the recursive classification report, and combine the final report of the last crash analysis to output the crash analysis report final report.
Description
technical field [0001] The invention relates to the field of computers, in particular to a method and device for classifying and counting iOS (iphone Operation System) crash data. Background technique [0002] Apps currently running on the iOS system usually report the stack information and device information when the crash occurs to the server after the crash (commonly known as "app flashback"), some of which are completed through Apple's official crash collection, while More apps choose to use third-party crash collection and analysis providers such as Youmeng and Tencent Bugly to collect data. [0003] However, when a large amount of crash data is received (assuming a single crash data is placed in a text file), how to classify these crash files, and how to effectively define which crash files belong to the same bug (in the system or program) In , some undiscovered defects or problems are hidden, which are the cause of the crash), how to conduct statistical analysis on t...
Claims
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IPC IPC(8): G06F11/30G06F11/07
CPCG06F11/0775G06F11/3072
Inventor 程剑锋吴迪朱孝瑾王孝满
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD