Mirrors
/
wownero
mirror of https://git.wownero.com/wownero/wownero.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2131 

a04faf56 abstract_tcp_server2: guard against accessing lock on a destroyed object (moneromooo-monero)
This commit is contained in:
Riccardo Spagni 2017-07-19 11:48:50 +02:00
parent 605ad09a3e a04faf56dc
commit f584a2de92
No known key found for this signature in database
GPG Key ID: 55432DF31CCD4FCD
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
contrib/epee/include/net/abstract_tcp_server2.inl
View File

@ -209,14 +209,14 @@ PRAGMA_WARNING_DISABLE_VS(4355)
bool connection<t_protocol_handler>::add_ref()
{
TRY_ENTRY();
//_dbg3("[sock " << socket_.native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number);
CRITICAL_REGION_LOCAL(m_self_refs_lock);
//_dbg3("[sock " << socket_.native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
// Use safe_shared_from_this, because of this is public method and it can be called on the object being deleted
auto self = safe_shared_from_this();
if(!self)
return false;
//_dbg3("[sock " << socket_.native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number);
CRITICAL_REGION_LOCAL(self->m_self_refs_lock);
//_dbg3("[sock " << socket_.native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
if(m_was_shutdown)
return false;
m_self_refs.push_back(self);