
<     WINPR_ASSERT(pbOrderHdr);
<     WINPR_ASSERT(pbEnd);
<     WINPR_ASSERT(advance);
---
>     WINPR_ASSERT(pbOrderHdr);
>     WINPR_ASSERT(pbEnd);
>     WINPR_ASSERT(advance);
>     if (!pbOrderHdr || !pbEnd || !advance)
>         return 0;
