Acked-by: Andy Zhou <[email protected]>
On Thu, Apr 16, 2015 at 1:56 PM, Ben Pfaff <[email protected]> wrote: > The inner 'error' shadowed an outer one, so that the error, when set, was > never returned to the caller. > > Found by LLVM scan-build. > > Reported-by: Kevin Lo <[email protected]> > Signed-off-by: Ben Pfaff <[email protected]> > --- > lib/ofp-parse.c | 2 +- > tests/ofproto.at | 5 +++++ > 2 files changed, 6 insertions(+), 1 deletion(-) > > diff --git a/lib/ofp-parse.c b/lib/ofp-parse.c > index 8fce546..4915dde 100644 > --- a/lib/ofp-parse.c > +++ b/lib/ofp-parse.c > @@ -1356,7 +1356,7 @@ parse_ofp_group_mod_str__(struct ofputil_group_mod *gm, > uint16_t command, > if(!strcmp(value, "all")) { > gm->group_id = OFPG_ALL; > } else { > - char *error = str_to_u32(value, &gm->group_id); > + error = str_to_u32(value, &gm->group_id); > if (error) { > goto out; > } > diff --git a/tests/ofproto.at b/tests/ofproto.at > index 5ae3139..0a54dd9 100644 > --- a/tests/ofproto.at > +++ b/tests/ofproto.at > @@ -313,6 +313,11 @@ AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups > br0], [0], [stdout]) > AT_CHECK([STRIP_XIDS stdout], [0], [dnl > OFPST_GROUP_DESC reply (OF1.1): > ]) > + > +# Negative test. > +AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=0xfffffff0], > + [1], [], [ovs-ofctl: invalid group id 4294967280 > +]) > OVS_VSWITCHD_STOP > AT_CLEANUP > > -- > 2.1.3 > > _______________________________________________ > dev mailing list > [email protected] > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
