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* libwget/hpkp.c: Fix NULLABLE issues

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This commit is contained in:
Tim Rühsen
2023-10-03 17:42:08 +02:00
parent 2156dca17e
commit 61ba540ea6
1 changed files with 10 additions and 2 deletions
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12
libwget/hpkp.c
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@ -82,11 +82,14 @@ static void hpkp_pin_free(void *pin)
void wget_hpkp_pin_add(wget_hpkp *hpkp, const char *pin_type, const char *pin_b64)
{
wget_hpkp_pin *pin = wget_calloc(1, sizeof(wget_hpkp_pin));
if (!pin)
return;
size_t len_b64 = strlen(pin_b64);
pin->hash_type = wget_strdup(pin_type);
pin->pin_b64 = wget_strdup(pin_b64);
pin->pin = (unsigned char *)wget_base64_decode_alloc(pin_b64, len_b64, &pin->pinsize);
pin->pin = (unsigned char *) wget_base64_decode_alloc(pin_b64, len_b64, &pin->pinsize);
if (!hpkp->pins) {
hpkp->pins = wget_vector_create(5, (wget_vector_compare_fn *) compare_pin);
@ -127,7 +130,8 @@ wget_hpkp *wget_hpkp_new(void)
{
wget_hpkp *hpkp = wget_calloc(1, sizeof(wget_hpkp));
hpkp->created = time(NULL);
if (hpkp)
hpkp->created = time(NULL);
return hpkp;
}
@ -205,6 +209,8 @@ void wget_hpkp_get_pins_b64(wget_hpkp *hpkp, const char **pin_types, const char
for (i = 0; i < n_pins; i++) {
wget_hpkp_pin *pin = (wget_hpkp_pin *) wget_vector_get(hpkp->pins, i);
if (!pin)
continue;
pin_types[i] = pin->hash_type;
pins_b64[i] = pin->pin_b64;
}
@ -228,6 +234,8 @@ void wget_hpkp_get_pins(wget_hpkp *hpkp, const char **pin_types, size_t *sizes,
for (i = 0; i < n_pins; i++) {
wget_hpkp_pin *pin = (wget_hpkp_pin *) wget_vector_get(hpkp->pins, i);
if (!pin)
continue;
pin_types[i] = pin->hash_type;
sizes[i] = pin->pinsize;
pins[i] = pin->pin;