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April 28, 2017 03:01
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routemap.c:405:7: warning: Access to field 'instance' results in a dereference of a null pointer (loaded from variable 'zlog_default') | |
if (zlog_default->instance) | |
^~~~~~~~~~~~~~~~~~~~~~ | |
routemap.c:1689:9: warning: Access to field 'nextrm' results in a dereference of a null pointer (loaded from variable 'index') | |
index->nextrm, | |
^~~~~~~~~~~~~ | |
2 warnings generated. | |
ptm_lib.c:385:13: warning: Branch condition evaluates to a garbage value | |
if (!p_ctxt) { | |
^~~~~~~ | |
1 warning generated. | |
csv.c:186:1: warning: Potential leak of memory pointed to by 'fld' | |
} | |
^ | |
csv.c:241:5: warning: Potential leak of memory pointed to by 'str' | |
log_error("record malloc failed\n"); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
csv.c:35:12: note: expanded from macro 'log_error' | |
do { if (DEBUG_E) fprintf(stderr, "%s:%d:%s(): " fmt, __FILE__, \ | |
^~~~~~~ | |
csv.c:31:17: note: expanded from macro 'DEBUG_E' | |
#define DEBUG_E 1 | |
^ | |
csv.c:297:21: warning: Access to field 'field_len' results in a dereference of a null pointer (loaded from variable 'fld') | |
for (i = 0; i < fld->field_len; i++) { | |
^~~~~~~~~~~~~~ | |
3 warnings generated. | |
vrf.c:41:1: warning: Dereference of null pointer | |
RB_GENERATE (vrf_id_head, vrf, id_entry, vrf_id_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:463:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
vrf.c:41:1: warning: Dereference of null pointer | |
RB_GENERATE (vrf_id_head, vrf, id_entry, vrf_id_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:495:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
vrf.c:42:1: warning: Dereference of null pointer | |
RB_GENERATE (vrf_name_head, vrf, name_entry, vrf_name_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:463:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
vrf.c:42:1: warning: Dereference of null pointer | |
RB_GENERATE (vrf_name_head, vrf, name_entry, vrf_name_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:495:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
4 warnings generated. | |
ns.c:46:1: warning: Dereference of null pointer | |
RB_GENERATE (ns_head, ns, entry, ns_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:463:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
ns.c:46:1: warning: Dereference of null pointer | |
RB_GENERATE (ns_head, ns, entry, ns_compare) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:396:2: note: expanded from macro 'RB_GENERATE' | |
RB_GENERATE_INTERNAL(name, type, field, cmp,) | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:495:9: note: expanded from macro 'RB_GENERATE_INTERNAL' | |
if ((RB_LEFT(tmp, field) == NULL || \ | |
^~~~~~~~~~~~~~~~~~~ | |
./openbsd-tree.h:313:30: note: expanded from macro 'RB_LEFT' | |
#define RB_LEFT(elm, field) (elm)->field.rbe_left | |
^~~~~~~~~~~~~~~~~~~~~ | |
2 warnings generated. | |
imsg-buffer.c:213:3: warning: Use of memory after it is freed | |
ibuf_dequeue(msgbuf, buf); | |
^~~~~~~~~~~~~~~~~~~~~~~~~ | |
1 warning generated. | |
imsg.c:55:30: warning: The left operand of '>=' is a garbage value | |
for (i = 0; i < n && fds[i] >= 0; i++) | |
~~~~~~ ^ | |
imsg.c:185:2: warning: Null pointer passed as an argument to a 'nonnull' parameter | |
memcpy(imsg->data, ibuf->r.rptr, datalen); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
imsg.c:310:7: warning: Use of memory after it is freed | |
fd = ifd->fd; | |
^~~~~~~ | |
3 warnings generated. | |
skiplist.c:442:13: warning: Dereference of null pointer (loaded from variable 'cursor') | |
*cursor = q; | |
~~~~~~ ^ | |
1 warning generated. | |
In file included from zebra_rib.c:42: | |
In file included from ../zebra/rt.h:30: | |
In file included from ../zebra/zebra_mpls.h:36: | |
../zebra/zebra_vrf.h:90:10: warning: Access to field 'vrf' results in a dereference of a null pointer (loaded from variable 'zvrf') | |
return zvrf->vrf->vrf_id; | |
^~~~~~~~~ | |
1 warning generated. | |
interface.c:600:21: warning: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'first') | |
for (anode = first->next; anode || first; anode = next) | |
^~~~~~~~~~~ | |
1 warning generated. | |
In file included from zebra_vrf.c:32: | |
../zebra/zebra_vrf.h:96:10: warning: Access to field 'vrf' results in a dereference of a null pointer (loaded from variable 'zvrf') | |
return zvrf->vrf->name; | |
^~~~~~~~~ | |
1 warning generated. | |
zebra_static.c:117:9: warning: Function call argument is an uninitialized value | |
zebra_evaluate_rnh(si->vrf_id, nh_p.family, 1, RNH_NEXTHOP_TYPE, &nh_p); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
zebra_static.c:188:11: warning: Function call argument is an uninitialized value | |
zebra_evaluate_rnh(si->vrf_id, nh_p.family, 1, RNH_NEXTHOP_TYPE, &nh_p); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
2 warnings generated. | |
zserv.c:1588:5: warning: Function call argument is an uninitialized value | |
rib_delete (AFI_IP6, api.safi, zvrf_id (zvrf), api.type, api.instance, | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
1 warning generated. | |
zebra_fpm.c:1625:3: warning: Value stored to 'have_netlink' is never read | |
have_netlink = have_protobuf = 0; | |
^ ~~~~~~~~~~~~~~~~~ | |
1 warning generated. | |
zebra_fpm_netlink.c:261:8: warning: Access to field 'flags' results in a dereference of a null pointer (loaded from variable 'rib') | |
if ((rib->flags & ZEBRA_FLAG_BLACKHOLE) || (rib->flags & ZEBRA_FLAG_REJECT)) | |
^~~~~~~~~~ | |
1 warning generated. | |
kernel_netlink.c:324:3: warning: Null pointer passed as an argument to a 'nonnull' parameter | |
memcpy (RTA_DATA (rta), data, alen); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
kernel_netlink.c:345:3: warning: Null pointer passed as an argument to a 'nonnull' parameter | |
memcpy (RTA_DATA (subrta), data, alen); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
2 warnings generated. | |
bgpd.c:6028:8: warning: Value stored to 'ret' is never read | |
ret = peer_ebgp_multihop_set (peer, MAXTTL); | |
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
1 warning generated. | |
bgp_aspath.c:232:40: warning: Access to field 'as' results in a dereference of a null pointer (loaded from variable 'seg') | |
newas = XREALLOC (MTYPE_AS_SEG_DATA, seg->as, | |
^~~~~~~ | |
../lib/memory.h:171:52: note: expanded from macro 'XREALLOC' | |
#define XREALLOC(mtype, ptr, size) qrealloc(mtype, ptr, size) | |
^ | |
bgp_aspath.c:1103:20: warning: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'prevseg') | |
prevseg->next = seg; | |
~~~~~~~ ^ | |
bgp_aspath.c:1450:14: warning: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'last') | |
last->next = as2->segments; | |
~~~~ ^ | |
bgp_aspath.c:2024:11: warning: Value stored to 'p' is never read | |
return p++; | |
^~~ | |
4 warnings generated. | |
bgp_debug.c:429:8: warning: Access to field 'aggregator_as' results in a dereference of a null pointer (loaded from field 'extra') | |
attr->extra->aggregator_as, | |
^~~~~~~~~~~~~~~~~~~~~~~~~~ | |
bgp_debug.c:434:19: warning: Access to field 'originator_id' results in a dereference of a null pointer (loaded from field 'extra') | |
inet_ntoa (attr->extra->originator_id)); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~ | |
bgp_debug.c:441:23: warning: Access to field 'cluster' results in a dereference of a null pointer (loaded from field 'extra') | |
for (i = 0; i < attr->extra->cluster->length / 4; i++) | |
^~~~~~~~~~~~~~~~~~~~ | |
3 warnings generated. | |
bgp_route.c:638:11: warning: Access to field 'cluster' results in a dereference of a null pointer (loaded from field 'extra') | |
newm = BGP_CLUSTER_LIST_LENGTH(new->attr); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
../bgpd/bgp_attr.h:194:4: note: expanded from macro 'BGP_CLUSTER_LIST_LENGTH' | |
(attr)->extra->cluster->length : 0) | |
^~~~~~~~~~~~~~~~~~~~~~ | |
bgp_route.c:794:19: warning: Access to field 'cluster' results in a dereference of a null pointer (loaded from field 'extra') | |
exist_cluster = BGP_CLUSTER_LIST_LENGTH(exist->attr); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
../bgpd/bgp_attr.h:194:4: note: expanded from macro 'BGP_CLUSTER_LIST_LENGTH' | |
(attr)->extra->cluster->length : 0) | |
^~~~~~~~~~~~~~~~~~~~~~ | |
bgp_route.c:6566:82: warning: Access to field 'mp_nexthop_global_in' results in a dereference of a null pointer (loaded from field 'extra') | |
json_object_string_add(json_out, "mpNexthopGlobalIn", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
bgp_route.c:6568:51: warning: Access to field 'mp_nexthop_global_in' results in a dereference of a null pointer (loaded from field 'extra') | |
vty_out (vty, "%-16s", inet_ntoa (attr->extra->mp_nexthop_global_in)); | |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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