内存溢出，程序崩快malloc(): memory corruption，Aborted (core dumped)

[lisongtiankong]

我在ubuntu 16.4中安装darknet2ncnn过程中，make和install过程均没有出错，运行cifiar历程也没有问题，但是当运行yolov3-tiny历程时，出现如下：
./yolo zoo/yolov3-tiny.param zoo/yolov3-tiny.bin data/dog.jpg data/coco.names
malloc(): memory corruption
Aborted (core dumped)
请问这是什么原因，是生成的param和bin文件有问题吗？

[Liu Yi]

@lisongtiankong Hi,

it runs well on Mac, but I had the same problem on Ubuntu before. I checked the size of detected object which is always 1. There could be some problem on data conversion.

The problem is here:
yolov3_detection.cpp
change
top_blob.create(6, detected_objects.size(), 4u, opt.blob_allocator);
to
top_blob.create(6, static_cast<int>(detected_objects.size()), 4u, opt.blob_allocator);