diff options
| -rw-r--r-- | common/attrs.c | 9 | ||||
| -rw-r--r-- | p11-kit/pin.c | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/common/attrs.c b/common/attrs.c index b06a342..9f3e522 100644 --- a/common/attrs.c +++ b/common/attrs.c @@ -143,8 +143,13 @@ attrs_build (CK_ATTRIBUTE *attrs, } memcpy (attr, add, sizeof (CK_ATTRIBUTE)); - if (!take_values) - attr->pValue = memdup (attr->pValue, attr->ulValueLen); + if (!take_values && attr->pValue != NULL) { + if (attr->ulValueLen == 0) + attr->pValue = malloc (1); + else + attr->pValue = memdup (attr->pValue, attr->ulValueLen); + return_val_if_fail (attr->pValue != NULL, NULL); + } } /* Mark this as the end */ diff --git a/p11-kit/pin.c b/p11-kit/pin.c index 60571de..2fca6bc 100644 --- a/p11-kit/pin.c +++ b/p11-kit/pin.c @@ -357,7 +357,7 @@ p11_kit_pin_request (const char *pin_source, if (callbacks == NULL) callbacks = p11_dict_get (gl.pin_sources, P11_KIT_PIN_FALLBACK); - if (callbacks != NULL) { + if (callbacks != NULL && callbacks->num) { snapshot = memdup (callbacks->elem, sizeof (void *) * callbacks->num); snapshot_count = callbacks->num; for (i = 0; snapshot && i < snapshot_count; i++) |