Committed, thanks. On 09.09.2013 08:22, Melki Christian (consultant) wrote: > Hi, > > I discovered that on some PC's the USB stack would produce an invalid > descriptor upon query without an error. > I don't know why this is the case, maybe broken hardware but I seriously > doubt it. > GRUB doesn't handle TT's at all, Clearing TT's or resetting them. Maybe thats > a case for stuck transactions? > The descriptor would contain 0 in length, or atleast the code would think > that offset was the length > and cause an endless loop. > Maybe this type of parsing is completely avoidable but for now I just added a > break condition. > GRUB should not hang on faulty devices. > > BR, > Christian > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
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