DYNAMICALLY CAPTURING DEBUG LOGS DURING RUNTIME

Systems and methods are described herein for dynamic debug logging during application runtime. In an example, a wrapper can be added to the code for functions of the application. During runtime, the wrapper can cause the functions to retain certain debug data. In one example, a function call graph can be constructed, which can include all the possible function call paths for the application. When an error occurs, if the application does not have a stack trace tool or API available, the application can use the function call graph to determine all possible function call paths between the entrant function and the errored function. If an application does have a stack trace tool or API, then the application can retrieve the actual function call path that led to the error. The application can enable a debug flag in the wrapper for each function in the function call path, which can cause those functions to log runtime debug data.