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Fix crash of mDNS on Mikro-E platform #41

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Fix crash of mDNS on Mikro-E platform #41

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5 changes: 5 additions & 0 deletions core/net/ip/resolv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -526,7 +526,12 @@ mdns_write_announce_records(unsigned char *queryptr, uint8_t *count)
*queryptr++ = 0;
*queryptr++ = sizeof(uip_ipaddr_t);

#if ARCH_DOESNT_NEED_ALIGNED_STRUCTS
uip_ipaddr_copy((uip_ipaddr_t*)queryptr, &uip_ds6_if.addr_list[i].ipaddr);
#else
uint8_t* aPtr = &uip_ds6_if.addr_list[i].ipaddr;
memcpy(queryptr, aPtr, sizeof(uip_ipaddr_t));
#endif
queryptr += sizeof(uip_ipaddr_t);
++(*count);
}
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