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dhcp_parse_reply: return ERR_VAL instead of asserting on offset-out-of-pbuf
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@ -1616,7 +1616,7 @@ decode_next:
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offset_max -= q->len;
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if ((offset < offset_max) && offset_max) {
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q = q->next;
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LWIP_ASSERT("next pbuf was null", q);
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LWIP_ERROR("next pbuf was null", q != NULL, return ERR_VAL;);
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options = (u8_t*)q->payload;
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} else {
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/* We've run out of bytes, probably no end marker. Don't proceed. */
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