Method and device for solving program crash

Abstract

A solution method for program crash comprises the steps that a first dynamic link library document is acquired and located into a target program, wherein the first dynamic link library document comprises a substitution function, and the substitution function comprises a repair code; information for target function calling in a second dynamic link library document used to call a target function is substituted by information for substitution function calling; when a detection results shows that the target function calls the second dynamic link library document and further calls the target function, the calling is substituted by calling of the substitution function, and the repair code is operated; and whether parameters introduced during calling of the target function satisfy checking rules contained in the repair code is checked, wherein the target function will be called if the checking rules are satisfied, and a preset value will be reset and running of the target program will be continued if the checking rules are not satisfied. The invention also provides a solution device for the program crash. The method and the device have the advantages that dynamic hook can be completed on the premise that running of a target process corresponding to a target program is not influenced; and the probability of process crash can be reduced.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method and device for solving program crashes. Background technique [0002] With the popularity of smart mobile terminal applications, the application scope of android system has also developed. Android is a free and open source operating system based on Linux, which is mainly used in mobile devices, such as smart phones and tablet computers. Native crash is the abnormal exit of the program caused by the c\c++ code part when the app (application) in the android system is running. [0003] At present, there is no effective solution to native crash in the android system. Since most native crashes are non-essential problems, even if the native crash is solved, the solution result cannot be fully verified. It can only be released with the app client version. , Report the error when the app is running to see how the native crash is resolved. If it is not resolved, it needs to be...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no effective solution to native crash in the android system. Since most native crashes are non-essential problems, even if the native crash is solved, the solution result cannot be fully verified. It can only be released with the app client version. , Report the error when the app is running to see how the native crash is resolved. If it is not resolved, it needs to be postponed until the release of the next app client version. The cycle to solve the native crash is longer and the cost is relatively high.

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