tree cf00ec7ed9fe754c0cfe5bfcb8e85ead65cbd0b7
parent 7d7733a3773df271396e473252083d051a4e4f5c
author Ankur Verma <ankurv@microsoft.com> 1631582730 -0700
committer Tormod Volden <debian.tormod@gmail.com> 1632387131 +0200

Fix segmentation fault in libusb_init() if usbi_backend.init() fails

If the backend init fails, the control goes to err_io_exit which tries
to clean up hotplug related lists that aren't initialized. Moving
hotplug_init before makes sure the lists are valid so if backend init
fails they get cleaned up without errors.

Closes #989