Core dump file generation method and device, electronic equipment and storage medium

The invention relates to the technical field of electronic equipment, and particularly provides a core dump file generation method and device, electronic equipment and a storage medium. The core dump file generation method comprises the steps of obtaining a read identifier of each virtual memory space data in a target process; and in response to the fact that the corresponding virtual memory space is determined to be in a readable state according to the read identifier, writing the virtual memory space data into a core dump file to obtain the core dump file. In the embodiment of the invention, the read identifier of each virtual memory space is judged, and the virtual memory space data in the readable state is written into the Core file, so that unnecessary data writing is avoided, the size of the Core file is reduced, the extraction efficiency and the success rate are improved, and the waste of system resources is reduced. 本公开涉及电子设备技术领域，具体提供了一种核心转储文件的生成方法、装置、电子设备以及存储介质。一种核心转储文件的生成方法，包括：获取目标进程中各个虚拟内存空间数据的读标识；