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 <[email protected]>
---
ovsdb/ovsdb-idlc.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 *
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