d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Prevent wraparound of the timeout variable.

Browse Source 
Submitted by:	HPS
This commit is contained in:
thompsa 2009-10-22 21:01:41 +00:00
parent aea2f51e44
commit 99b8f7ec7d
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/libusb/libusb20_ugen20.c
View File

@ -800,7 +800,11 @@ ugen20_tr_submit(struct libusb20_transfer *xfer)
if (xfer->flags & LIBUSB20_TRANSFER_DO_CLEAR_STALL) {
fsep->flags |= USB_FS_FLAG_CLEAR_STALL;
}
fsep->timeout = xfer->timeout;
/* NOTE: The "fsep->timeout" variable is 16-bit. */
if (xfer->timeout > 65535)
fsep->timeout = 65535;
else
fsep->timeout = xfer->timeout;
temp.ep_index = xfer->trIndex;