the file handle doesn't be closed

[ymcvalu]

gin/context.go

Line 525 in 502c898

_, fh, err := c.Request.FormFile(name)

the request.FormFile will call the FileHeader.Open:

func (fh *FileHeader) Open() (File, error) {
	if b := fh.content; b != nil {
		r := io.NewSectionReader(bytes.NewReader(b), 0, int64(len(b)))
		return sectionReadCloser{r}, nil
	}
	return os.Open(fh.tmpfile) // it is posibble to open a disk file
}

[yilcool]

yes

[yilcool]

帅哥，不关闭会内存泄露

[ymcvalu]

帅哥，不关闭会内存泄露

Context.FormFile这个方法里面，没有关闭，直接忽略了