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A detection method and device for a dynamic link library

A technology of dynamic link library and detection method, applied in the field of dynamic link library detection, can solve problems such as abnormal end of program, accidental deletion or renaming of dynamic link library, crash, etc.

Active Publication Date: 2020-03-03
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But at the same time, doing so will also bring some unavoidable problems, such as: the version of the dynamic link library is inconsistent with the version of the executable program, the dynamic link library is deleted or renamed by mistake, etc., these situations will cause the program to start or fail. The DLL is missing during runtime, which may cause the program to end abnormally or even crash
In the prior art, the missing DLL cannot be found when the program is started, and the DLL cannot be repaired, so that the missing DLL can only be determined when the program fails to start each time the program is started.

Method used

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  • A detection method and device for a dynamic link library
  • A detection method and device for a dynamic link library
  • A detection method and device for a dynamic link library

Examples

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Embodiment Construction

[0023] The embodiment of the present invention provides a dynamic link library detection method and device, which are used to automatically complete the detection of the DLL and provide repair prompts.

[0024] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0025] The terms "comprising" and "having" in the description and claims of the present invention and the above drawings, as well as any variations thereof, are intended to cover a ...

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Abstract

The embodiment of the invention discloses a method and device for detecting a DLL. The method and device can automatically detect the DLL and send out a repair hint. The method disclosed by the embodiment of the invention comprises the steps that an abnormal window event popped from an operation system is detected; whether the abnormal window event is an event about lack of the DLL is determined; and when the abnormal window event is the DLL lack event, hind information can be sent to a service object targeted by the operation system, wherein the hint information can remind the service object to repair a program corresponding to the DLL lack event.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a detection method and device for a dynamic link library. Background technique [0002] With the development of computer technology, client software is becoming more and more extensive. In order to reduce the size of software, facilitate independent development and better release iterations, dynamic link libraries (English full name Dynamic Link Library, English abbreviation DLL) are used when developing software The method keeps each module independent of each other, so that the aforementioned effect can be achieved. But at the same time, doing so will also bring some unavoidable problems, such as: the version of the dynamic link library is inconsistent with the version of the executable program, the dynamic link library is deleted or renamed by mistake, etc., these situations will cause the program to start or fail. DLL missing occurs during runtime, which may cause the prog...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445G06F11/07
Inventor 张恺
Owner TENCENT TECH (SHENZHEN) CO LTD
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