Frozen screen detection method and device, terminal equipment and computer storage medium

Abstract

The invention is suitable for the technical field of data processing, and provides a frozen screen detection method and device, terminal equipment and a computer storage medium. In the frozen screen fault detection method provided by the invention, the processing duration of a to-be-processed message in a main thread is monitored, and when it is monitored that the processing duration of the to-be-processed message is greater than or equal to a preset duration threshold, an input event pipeline connected with the main thread and a message queue of the main thread are checked. And if the user input event exists in the input event pipeline or the vertical synchronization signal exists in the message queue, it is shown that a frozen screen fault which can be perceived by the user occurs, and a frozen screen fault log is recorded. According to the frozen screen fault log provided by the invention, whether the message blocking fault of the current main thread is perceivable by the user or not can be judged according to the user input event and the vertical synchronization signal, so that the frozen screen fault is accurately recognized, and the problems that an existing frozen screen detection scheme is low in accuracy and the use experience of the user is easily influenced are solved.

Description

technical field

[0001] The present application belongs to the technical field of data processing, and in particular relates to a frozen screen detection method, device, terminal equipment and computer storage medium. Background technique

[0002] A frozen screen means that the terminal device cannot respond to the user's control operations within a certain period of time. At present, there are two main reasons for the frozen screen failure, one is the system problem, and the other is the problem of the application itself.

[0003] When the main thread of the application has message congestion and blocking faults, there may be a freezing screen fault. At this time, the entire system is normal, only the interface of the faulty application is stuck.

[0004] When a terminal device has a frozen screen failure, it will greatly affect the user experience. Therefore, there are currently some schemes for detecting the state of the main thread of the application program. When the ...

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