static int vol_prc_lib_get_descriptor(const effect_uuid_t *uuid,
 effect_descriptor_t *descriptor)
{
 int i = 0;
    ALOGV("%s Called ", __func__);
 if (lib_init() != 0) {
 return init_status;
 }

 if (descriptor == NULL || uuid == NULL) {
        ALOGE("%s: %s is NULL", __func__, (descriptor == NULL) ? "descriptor" : "uuid");
 return -EINVAL;
 }

 for (i = 0; descriptors[i] != NULL; i++) {
 if (memcmp(uuid, &descriptors[i]->uuid, sizeof(effect_uuid_t)) == 0) {
 *descriptor = *descriptors[i];
 return 0;
 }
 }

    ALOGE("%s: couldnt found uuid passed, oops", __func__);
 return -EINVAL;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.