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Information collection method and device, medium and electronic equipment

An information collection and memory information technology, applied in the computer field, can solve the problems of spending a lot of time, unable to locate crash information quickly, and developers getting caught in a big problem, so as to shorten the time, quickly locate and solve the crash problem.

Pending Publication Date: 2020-12-15
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such complicated crash information often makes developers fall into a large amount of data. Since these information are simple records of application information at the time of crash, developers cannot quickly locate effective crash information, and it takes a lot of time Screen out valid crash information

Method used

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  • Information collection method and device, medium and electronic equipment
  • Information collection method and device, medium and electronic equipment
  • Information collection method and device, medium and electronic equipment

Examples

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no. 1 example

[0036] The first embodiment provided for this disclosure is an embodiment of an information collection method.

[0037] Combine below Figure 1 to Figure 4 Embodiments of the present disclosure will be described in detail.

[0038] Such as figure 1 As shown, in step S101, when an application crash is detected, basic crash information is acquired and saved.

[0039] The basic crash information includes at least a crash signal value, file handle information, values ​​of registers related to the crash thread, call stack information of the crash thread, and a memory mapping table.

[0040] Step S102, acquiring and storing at least one of the following memory information based on the memory mapping table:

[0041] The memory information obtained based on the address pointer indicated by the abnormal termination message is used as the first memory information;

[0042] The memory information determined based on the program counter value of the crashed thread is used as the secon...

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PUM

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Abstract

The invention provides an information collection method and device, a medium and electronic equipment. The method comprises the steps that when an application is monitored to crash, acquiring and saving basic crash information, wherein the basic crash information at least comprises a crash signal value, file handle information, a value of a crash thread related register, call stack information ofa crash thread and a memory mapping table; obtaining and storing at least one of the following memory information based on the memory mapping table: taking the memory information obtained based on anaddress pointer indicated by an abnormal termination message as first memory information; taking memory information determined based on a program counter value of the crash thread as second memory information; and based on the memory information determined by the connection register value of the crash thread, taking the memory information as third memory information. According to the invention, more detailed information for positioning the crash is provided for developers, so that the developers are helped to shorten the time for analyzing the data and quickly position and solve the crash problem.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular, to an information collection method, device, medium and electronic equipment. Background technique [0002] After an Android application crashes, all crash information collection programs will collect information on the crash site, such as: all register information of the crash thread, the memory value of the memory area pointed to by the crash thread register, memory occupation information, file handle information and memory mapping table information, etc. [0003] However, such complicated crash information often makes developers fall into a large amount of data. Since these information are simple records of application information at the time of crash, developers cannot quickly locate effective crash information, and it takes a lot of time Screen out valid crash information. Contents of the invention [0004] This Summary is provided to introduce a simplified form...

Claims

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Application Information

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IPC IPC(8): G06F11/30G06F11/34
CPCG06F11/302G06F11/3051G06F11/3476
Inventor 刘洪凯
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD