[Quickfix-developers] Unexpected core

[Abel M. <am...@bo...>]

Hi everyone,

We've been using quickfix for some months, and we've found a weird and=20
unexpected core while using it. We're not able to reproduce it always.=20
The info into the code file is:

#0  0x00c15b50 in pthread_detach () from /lib/tls/libpthread.so.0
#1  0x001dcb97 in FIX::thread_detach (thread=3D0) at Utility.cpp:344
#2  0x001894c8 in FIX::ThreadedSocketAcceptor::removeThread=20
(this=3D0x8529398, s=3D79) at stl_map.h:221
#3  0x001895e7 in FIX::ThreadedSocketAcceptor::socketThread=20
(p=3D0x29f7a00) at ThreadedSocketConnection.h:51
#4  0x00c14de8 in start_thread () from /lib/tls/libpthread.so.0
#5  0x008e193a in clone () from /lib/tls/libc.so.6

We have some clues about it but we're kind of lost with it. This error=20
happens when we connect and disconnect sessions very fast, on the same=20
second we disconnect and inmediatly we connect again. Then, sometimes=20
the exception arises and sometimes doesn't.

Maybe it's needed to wait some time (eg 1 second) when a FIX session is=20
disconnected to let it to connect again? If we'd like to do that, there=20
would be some method in Session class or somewhere else to force it? Any =

other ideas about this core?
Thanks in advance

Abel Monroy


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