assert because object is not hidden

[http://nedko.arnaudov.name/]

ladish_graph_hide_connection_internal: ASSERT(!connection_ptr->hidden) failed. function ladish_graph_hide_connection_internal in ../daemon/graph.c: 713

[https://me.yahoo.com/a/0cuzche6znjdgqhk_3bqb6bhz9by#05069]

Typical ladishd bt associated---------------------------------

Thread 1 (Thread 0xb765f6f0 (LWP 28111)):
#0 0xffffe424 in kernel_vsyscall ()
#1 0xb768a611 in raise () from /lib/i686/libc.so.6
#2 0xb768bf62 in abort () from /lib/i686/libc.so.6
#3 0xb768369e in assert_fail () from /lib/i686/libc.so.6
#4 0x08056607 in ladish_graph_hide_connection_internal (

graph_ptr=0xa019ac0, connection_ptr=0xa020930)
at ../daemon/graph.c:713

#5 0x080580f6 in ladish_graph_remove_connection (

graph_handle=0xa019ac0, connection_id=4) at ../daemon/graph.c:1384

#6 0x0805aaf0 in ports_disconnected (context=0xa01a308, client1_id=3,

port1_id=13, client2_id=4, port2_id=9)
at ../daemon/virtualizer.c:477

#7 0x0804ed06 in ports_disconnected (graph_ptr=0xa01a418,

client1_id=3, port1_id=13, client2_id=4, port2_id=9)
at ../graph_proxy.c:192

#8 0x08050125 in message_hook (connection=0xa0181e0,

message=0xa01f050, graph=0xa01a418) at ../graph_proxy.c:767

#9 0xb78250f3 in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#10 0xb78253ad in ?? () from /lib/libdbus-1.so.3
#11 0x08050bae in main (argc=1, argv=0xbfd5c4a4, envp=0xbfd5c4ac)

at ../daemon/main.c:297

[https://me.yahoo.com/a/0cuzche6znjdgqhk_3bqb6bhz9by#05069]

associated log--------------------------------

Thu Dec 10 23:09:55 2009: LASH loader detected termination of child process 'seq24' with PID 29761
Thu Dec 10 23:09:55 2009: Child was killed by signal 15
Thu Dec 10 23:09:55 2009: LASH loader detected termination of child process 'zynjacku' with PID 29759
Thu Dec 10 23:09:55 2009: Child was killed by signal 15
Thu Dec 10 23:09:55 2009: port_disappeared(27)
Thu Dec 10 23:09:55 2009: ladish_graph_hide_port() called.
Thu Dec 10 23:09:55 2009: Hidding port 25
Thu Dec 10 23:09:55 2009: ladish_graph_hide_port() called.
Thu Dec 10 23:09:55 2009: Hidding port 27
Thu Dec 10 23:09:55 2009: hidding connections of port 27
Thu Dec 10 23:09:55 2009: port '[1] seq24 1' is visible, client 'seq24' does not look empty
Thu Dec 10 23:09:55 2009: studio:a2j: --- stop

Thu Dec 10 23:09:55 2009: ../daemon/loader.c:136:loader_childs_bury: Bury child 'zynjacku' with PID 29759
Thu Dec 10 23:09:55 2009: exit of studio child 'zynjacku' detected.
Thu Dec 10 23:09:55 2009: ../daemon/loader.c:136:loader_childs_bury: Bury child 'seq24' with PID 29761
Thu Dec 10 23:09:55 2009: exit of studio child 'seq24' detected.
Thu Dec 10 23:09:55 2009: port_disappeared(28)
Thu Dec 10 23:09:55 2009: ladish_graph_hide_port() called.
Thu Dec 10 23:09:55 2009: Hidding port 26
Thu Dec 10 23:09:55 2009: ladish_graph_hide_port() called.
Thu Dec 10 23:09:55 2009: Hidding port 28
Thu Dec 10 23:09:55 2009: hidding connections of port 28
Thu Dec 10 23:09:55 2009: port '[1] seq24 1' is visible, client 'seq24' does not look empty
Thu Dec 10 23:09:55 2009: ports_disconnected 3:13 4:9
Thu Dec 10 23:09:55 2009: [31mERROR: [0mladish_graph_hide_connection_internal: ASSERT(!connection_ptr->hidden) failed. function ladish_graph_hide_connection_internal in ../daemon/graph.c: 713

[http://nedko.arnaudov.name/]

Fixed in d76dcc4b20bb8b256855fd784d8db1229b8fbc3a

[http://nedko.arnaudov.name/]

steps to reproduce:

• load+start studio
• stop studio
• start studio
• stop studio
• assert

[http://nedko.arnaudov.name/]

d76dcc4b20bb8b256855fd784d8db1229b8fbc3a and 5ef9e1e00660b1af8d54c9c6b11204f6fda4a453 are related to this ticket