2.3.6 lib-smtp test failure in CentOS 6

[Peter]

After applying the patches in my previous message...

I'm getting the following when building dovecot for CentOS 6 (but not 
for CentOS 7):


lmtp payload - normal: parallel pipelining ssl ....................... : ok
CLIENT: Panic: file smtp-client-connection.c: line 1309 
(smtp_client_connection_established): assertion failed: 
(!conn->connect_succeeded)
CLIENT: Error: Raw backtrace: 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x4547ea] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x454891] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(_start+0) 
[0x4193f8] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x41fb95] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x4203f0] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x421d77] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(smtp_client_command_input_reply+0x17d) 
[0x42ffdd] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x42145b] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(io_loop_call_io+0x61) 
[0x461d81] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(io_loop_handler_run_internal+0xd6) 
[0x463c16] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(io_loop_handler_run+0x59) 
[0x461e79] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(io_loop_run+0x38) 
[0x4620a8] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x41a619] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x41aaa8] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x41ab7d] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x44beae] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(test_run+0x11) 
[0x44c011] -> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload(main+0x115) 
[0x419d65] -> /lib64/libc.so.6(__libc_start_main+0x100) [0x7f3850d4ad20] 
-> 
/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp/.libs/lt-test-smtp-payload() 
[0x419421]
/bin/sh: line 1: 28384 Aborted                 ./$bin
make[3]: Leaving directory 
`/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp'
make[3]: *** [check-local] Error 1
make[2]: *** [check-am] Error 2
make[2]: Leaving directory 
`/builddir/build/BUILD/dovecot-2.3.6/src/lib-smtp'
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory `/builddir/build/BUILD/dovecot-2.3.6/src'
make: *** [check-recursive] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.9PlfRJ (%check)


Peter