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ServerHandle: Fix closing failed servers. (#4653)

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If the cServerHandle failed to listen, closing it would then crash Cuberite.
This commit is contained in:
Mattes D 2020-04-15 14:13:40 +02:00 committed by GitHub
parent f84bab3bc2
commit 42cc736bfd
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1 changed files with 4 additions and 1 deletions
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5
src/OSSupport/ServerHandleImpl.cpp
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@ -63,7 +63,10 @@ cServerHandleImpl::~cServerHandleImpl()
void cServerHandleImpl::Close(void) void cServerHandleImpl::Close(void)
{ {
// Stop the listener sockets: // Stop the listener sockets:
evconnlistener_disable(m_ConnListener); if (m_ConnListener != nullptr)
{
evconnlistener_disable(m_ConnListener);
}
if (m_SecondaryConnListener != nullptr) if (m_SecondaryConnListener != nullptr)
{ {
evconnlistener_disable(m_SecondaryConnListener); evconnlistener_disable(m_SecondaryConnListener);