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Merge PR #683: resolve several issues found by coverity

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This commit is contained in:
Davide Beatrici 2018-08-30 22:26:43 +02:00 committed by GitHub
commit 0871c0b5d2
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 4 additions and 15 deletions
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2
src/Cedar/Hub.c
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@ -3700,7 +3700,7 @@ bool HubPaPutPacket(SESSION *s, void *data, UINT size)
pa->Now = Tick64();
// Processing of Adjust TCP MSS
if (hub->Option != NULL && hub->Option->DisableAdjustTcpMss == false && s != NULL)
if (hub != NULL && hub->Option != NULL && hub->Option->DisableAdjustTcpMss == false && s != NULL)
{
UINT target_mss = (hub->Option->AdjustTcpMssValue == 0 ? INFINITE : hub->Option->AdjustTcpMssValue);
UINT session_mss = (s->AdjustMss == 0 ? INFINITE : s->AdjustMss);

12
src/Cedar/IPsec_EtherIP.c
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@ -541,16 +541,8 @@ UINT CalcEtherIPTcpMss(ETHERIP_SERVER *s)
}
}
if (s->L2TPv3 == false)
{
// EtherIP
ret -= 2;
}
else
{
// L2TPv3
ret -= 2;
}
// EtherIP, L2TPv3
ret -= 2;
// Ethernet
ret -= 14;

5
src/Cedar/Interop_OpenVPN.c
View File

@ -1661,10 +1661,7 @@ OPENVPN_PACKET *OvsParsePacket(UCHAR *data, UINT size)
LABEL_ERROR:
Debug("OvsParsePacket Error.\n");
if (ret != NULL)
{
OvsFreePacket(ret);
}
OvsFreePacket(ret);
return NULL;
}