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fix memory bug

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mykola2312 2024-12-21 16:14:57 +02:00
parent 1b5981d335
commit 438ce59de9
1 changed files with 2 additions and 2 deletions
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4
main.c
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@ -214,7 +214,7 @@ size_t link_recv_any_from(linkinterface_t* link,
// shift back ether header and realloc
frame->datalen = rd - sizeof(struct ether_header);
memmove(frame->data, (const uint8_t*)frame->data + sizeof(struct ether_header), frame->datalen);
frame = realloc(frame->data, frame->datalen);
frame->data = realloc(frame->data, frame->datalen);
return frame->datalen;
} while (1);
@ -361,7 +361,7 @@ unsigned icmp_resolve(linkinterface_t* link,
}
int main(int argc, char** argv) {
// ifname targetMAC1 targetMAC2 ...
// arper ifname targetMAC1 targetMAC2 ...
srand(time(NULL));
linkinterface_t* link = link_open(argv[1]);