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lib/dns/tests/rbt_serialize_test.c: Fix dereference before DbC check

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(cherry picked from commit 14c174d921)
This commit is contained in:
Ondřej Surý 2019-09-27 11:40:44 +02:00
parent 4ef534aa90
commit 8db221d97a
1 changed files with 2 additions and 1 deletions
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3
lib/dns/tests/rbt_serialize_test.c
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@ -173,7 +173,7 @@ write_data(FILE *file, unsigned char *datap, void *arg, uint64_t *crc) {
static isc_result_t
fix_data(dns_rbtnode_t *p, void *base, size_t max, void *arg, uint64_t *crc) {
data_holder_t *data = p->data;
data_holder_t *data;
size_t size;
UNUSED(base);
@ -183,6 +183,7 @@ fix_data(dns_rbtnode_t *p, void *base, size_t max, void *arg, uint64_t *crc) {
REQUIRE(crc != NULL);
REQUIRE(p != NULL);
data = p->data;
if (data == NULL ||
(data->len == 0 && data->data != NULL) ||