3party/libzmq
0
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-03-12 17:12:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Problem: XPUB leaks unprocessed metadata on close

Browse Source 
Solution: dereference and delete any metadata object left in memory
This commit is contained in:
Luca Boccassi 2020-05-25 15:47:17 +01:00
parent b5a8825542
commit 821ab88f96
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/xpub.cpp
View File

@ -59,6 +59,11 @@ zmq::xpub_t::xpub_t (class ctx_t *parent_, uint32_t tid_, int sid_) :
zmq::xpub_t::~xpub_t ()
{
_welcome_msg.close ();
for (std::deque<metadata_t *>::iterator it = _pending_metadata.begin (),
end = _pending_metadata.end ();
it != end; ++it)
if (*it && (*it)->drop_ref ())
LIBZMQ_DELETE (*it);
}
void zmq::xpub_t::xattach_pipe (pipe_t *pipe_,