Date: Sat, 9 Jan 2010 22:17:35 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 172876 for review Message-ID: <201001092217.o09MHZ7s033988@repoman.freebsd.org>
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http://p4web.freebsd.org/chv.cgi?CH=172876 Change 172876 by hselasky@hselasky_laptop001 on 2010/01/09 22:16:58 LibUSB: - Bugfix: - Make sure dirty variables get cleaned at transfer close. Else it is not possible to re-open the transfer at a later point. - found and patched by HPS Affected files ... .. //depot/projects/usb/src/lib/libusb/libusb20.c#13 edit Differences ... ==== //depot/projects/usb/src/lib/libusb/libusb20.c#13 (text+ko) ==== @@ -130,8 +130,19 @@ if (xfer->ppBuffer) { free(xfer->ppBuffer); } - /* clear some fields */ + /* reset variable fields in case the transfer is opened again */ + xfer->priv_sc0 = 0; + xfer->priv_sc1 = 0; xfer->is_opened = 0; + xfer->is_pending = 0; + xfer->is_cancel = 0; + xfer->is_draining = 0; + xfer->is_restart = 0; + xfer->status = 0; + xfer->flags = 0; + xfer->nFrames = 0; + xfer->aFrames = 0; + xfer->timeout = 0; xfer->maxFrames = 0; xfer->maxTotalLength = 0; xfer->maxPacketLen = 0;
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