| Message ID | 20211217131744.30994.82325.stgit@dceara.remote.csb |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Fix UndefinedBehaviorSanitizer reported issues and enable it in CI. | expand |
| Context | Check | Description |
|---|---|---|
| ovsrobot/apply-robot | success | apply and check: success |
| ovsrobot/github-robot-_Build_and_Test | success | github build: passed |
diff --git a/ovsdb/ovsdb-idlc.in b/ovsdb/ovsdb-idlc.in index 5a02c8f936a0..10a70ae26f96 100755 --- a/ovsdb/ovsdb-idlc.in +++ b/ovsdb/ovsdb-idlc.in @@ -1292,7 +1292,7 @@ struct ovsdb_idl_cursor struct ovsdb_idl_index *index, const struct %(s)s *target) { ovs_assert(index->table->class_ == &%(p)stable_%(tl)s); - return ovsdb_idl_cursor_first_ge(index, &target->header_); + return ovsdb_idl_cursor_first_ge(index, target ? &target->header_ : NULL); } struct %(s)s *
Reported by UndefinedBehaviorSanitizer: tests/idltest.c:3602:12: runtime error: member access within null pointer of type 'const struct idltest_simple' #0 0x4295af in idltest_simple_cursor_first_ge tests/idltest.c:3602 #1 0x41c81b in test_idl_compound_index_single_column tests/test-ovsdb.c:3128 #2 0x41e035 in do_idl_compound_index tests/test-ovsdb.c:3277 #3 0x4cf640 in ovs_cmdl_run_command__ lib/command-line.c:247 #4 0x4cf79f in ovs_cmdl_run_command lib/command-line.c:278 #5 0x4072f7 in main tests/test-ovsdb.c:79 #6 0x7fa858675b74 in __libc_start_main (/lib64/libc.so.6+0x27b74) #7 0x4060ed in _start (/root/ovs/tests/test-ovsdb+0x4060ed) Signed-off-by: Dumitru Ceara <dceara@redhat.com> --- ovsdb/ovsdb-idlc.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)