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upnphttp: check realloc return while receiving request body

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Catalin Patulea 2014-03-02 21:55:27 -05:00 committed by Justin Maggard
parent 4a507cc84c
commit 01532b0490
1 changed files with 6 additions and 0 deletions
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6
upnphttp.c
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@ -1098,6 +1098,12 @@ Process_upnphttp(struct upnphttp * h)
buf[sizeof(buf)-1] = '\0';
/*fwrite(buf, 1, n, stdout);*/ /* debug */
h->req_buf = (char *)realloc(h->req_buf, n + h->req_buflen);
if (!h->req_buf)
{
DPRINTF(E_ERROR, L_HTTP, "Receive request body: %s\n", strerror(errno));
h->state = 100;
break;
}
memcpy(h->req_buf + h->req_buflen, buf, n);
h->req_buflen += n;
if((h->req_buflen - h->req_contentoff) >= h->req_contentlen)