[Libusb-win32-devel] usb_os_determine_children

[Dan E. <Dan...@ne...>]

Hi,

We've detected a memory leak which seems to have crept into libusb not
long ago. It looks like it's in usb_os_determine_children which used to
have an empty body, but now does some mallocs. I can't see where these
are ever freed, so if you call usb_find_devices more than once you get a
memory leak. Is this correct?

I also can't see how buses are successfully freed upon discovery that
they are no longer there, but this is a very rare occurrence, whereas
scanning the bus for new devices happens quite often.

Dan Ellis