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Code Issues Releases Wiki Activity

[#2347] subnet null check

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This commit is contained in:
Andrei Pavel
2022-03-22 22:48:48 +02:00
parent 5610db3c40
commit 0bb95497a8
1 changed files with 1 additions and 1 deletions
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src/bin/dhcp4/dhcp4_srv.cc
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@@ -2541,7 +2541,7 @@ Dhcpv4Srv::assignLease(Dhcpv4Exchange& ex) {
// Subnet may be modified by the allocation engine, if the initial subnet
// belongs to a shared network.
if (subnet->getID() != ctx->subnet_->getID()) {
if (subnet && ctx->subnet_ && subnet->getID() != ctx->subnet_->getID()) {
SharedNetwork4Ptr network;
subnet->getSharedNetwork(network);
LOG_DEBUG(packet4_logger, DBG_DHCP4_BASIC_DATA, DHCP4_SUBNET_DYNAMICALLY_CHANGED)