usbredir: fix free call
commit5e796671e6b8d5de4b0b423dce1b3eba144a92c9
authorGerd Hoffmann <kraxel@redhat.com>
Thu, 22 Jul 2021 07:27:56 +0000 (22 09:27 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Thu, 29 Jul 2021 09:18:46 +0000 (29 11:18 +0200)
treef32f3fa85750a103454b1236aa125183b5ad649a
parent8a2d766f05f0b6904e1496c699b2394e278c1926
usbredir: fix free call

data might point into the middle of a larger buffer, there is a separate
free_on_destroy pointer passed into bufp_alloc() to handle that.  It is
only used in the normal workflow though, not when dropping packets due
to the queue being full.  Fix that.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/491
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210722072756.647673-1-kraxel@redhat.com>
hw/usb/redirect.c