Patrick Masotta
2015-Jul-27 16:30 UTC
[syslinux] [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
>>>> I think these changes would solve the thing. > > ... > -EFI_SERVICE_BINDING *sbp; > +EFI_SERVICE_BINDING *sbp =NULL; > ... > > -? ? if (status != EFI_SUCCESS) > +? ? if (status != EFI_SUCCESS || sbp = NULL) >? ? ? ? goto free_binding; > ... The presumption was that we'd see an error rather than non-error from LibLocateHandle() when nr_handles is 0 and be guaranteed to find a matching handle.? Your additional measures seem the best choice. -- -Gene <<< OK I have adopted this code approach; testing it since last week, so far so good. Presumably there are other people testing this; feedback appreciated. Best, Patrick
Gene Cumm
2015-Aug-15 13:50 UTC
[syslinux] [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
On Jul 27, 2015 12:30 PM, "Patrick Masotta" <masottaus at yahoo.com> wrote:> > >>> > > I think these changes would solve the thing. > > > > ... > > -EFI_SERVICE_BINDING *sbp; > > +EFI_SERVICE_BINDING *sbp =NULL; > > ... > > > > - if (status != EFI_SUCCESS) > > + if (status != EFI_SUCCESS || sbp => NULL) > > goto free_binding; > > ... > > The presumption was that we'd see an error rather than > non-error from LibLocateHandle() when nr_handles is 0 and be guaranteedto find a> matching handle. Your additional measures seem the best choice. > -- > -Gene > <<< > > OK I have adopted this code approach; testing it since last > week, so far so good. > Presumably there are other people testing this; feedback appreciated. > > Best, > Patrick >Jeff Sloan, have you been able to test the latest commit, e466d249 ? --Gene
Gene Cumm
2015-Sep-12 12:35 UTC
[syslinux] [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
On Sat, Aug 15, 2015 at 9:50 AM, Gene Cumm <gene.cumm at gmail.com> wrote:> On Jul 27, 2015 12:30 PM, "Patrick Masotta" <masottaus at yahoo.com> wrote: >> >> >>> >> > I think these changes would solve the thing. >> > >> > ... >> > -EFI_SERVICE_BINDING *sbp; >> > +EFI_SERVICE_BINDING *sbp =NULL; >> > ... >> > >> > - if (status != EFI_SUCCESS) >> > + if (status != EFI_SUCCESS || sbp =>> NULL) >> > goto free_binding; >> > ... >> >> The presumption was that we'd see an error rather than >> non-error from LibLocateHandle() when nr_handles is 0 and be guaranteed >> to find a >> matching handle. Your additional measures seem the best choice. >> -- >> -Gene >> <<< >> >> OK I have adopted this code approach; testing it since last >> week, so far so good. >> Presumably there are other people testing this; feedback appreciated. >> >> Best, >> Patrick >> > > Jeff Sloan, have you been able to test the latest commit, e466d249 ?Should have replied on this thread. -- -Gene
Possibly Parallel Threads
- [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
- [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
- [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
- [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet
- [PATCH] Updated udp.c to use real client ip and subnetmask values if on local subnet