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Merge pull request #5065 from akallabeth/tcp_connect_multi_fix

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Fixed a possible NULL dereference.
This commit is contained in:
Bernhard Miklautz 2018-11-26 10:57:20 +00:00 committed by GitHub
commit 0b8010f8d6
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1 changed files with 4 additions and 3 deletions
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7
libfreerdp/core/tcp.c
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@ -960,11 +960,12 @@ static int freerdp_tcp_connect_multi(rdpContext* context, char** hostnames,
for (index = 0; index < count; index++)
{
if (peers[index].s == INVALID_SOCKET)
continue;
sockfd = peers[index].s;
addr = peers[index].addr;
if ((sockfd == INVALID_SOCKET) || (!addr))
continue;
/* blocking tcp connect */
status = _connect(sockfd, addr->ai_addr, addr->ai_addrlen);