src/parser.c read_cfg function causes Segmentation fault on wrong (?) cfg file format

[yuriysydor1991]

In the src/parser.c file read_cfg function causes Segmentation fault on wrong or unexpected cfg file format.

Command used:

darknet detector train /usr/share/yolo4-data/data/obj.data /usr/share/yolo4-data/cfg/yolov4-obj.cfg /usr/share/yolov4.conv.137

Executed on the ubuntu:24.04 on the docker image/container.

As I assume, even with wrong cfg file format application must not crash.

cfg-file contents:

classes = 1
filters = 18

[stephanecharette]

This repo was abandoned many years ago.

As stated in the readme, the new Darknet/YOLO repo is here: https://github.com/hank-ai/darknet#table-of-contents