[gst-devel] bus problems

[Stefan Kost]

hi,

I still fight with main_loop problems. I have the bad feeling the my
usage of the bugs might be related. Still the bus is a bit a mystery as
it is not well documented and has no test suite. Furthermore I get
warnings as the one below (after stopping the pipeline). Is this serious?

Stefan

GStreamer-CRITICAL **: gst_bus_source_dispatch: assertion `message !=
NULL' failed
aborting...

Program received signal SIGABRT, Aborted.
[Switching to Thread 1085735200 (LWP 28530)]
0xffffe410 in ?? ()
(gdb) bt
#0  0xffffe410 in ?? ()
#1  0xbfffe158 in ?? ()
#2  0x00000006 in ?? ()
#3  0x00006f72 in ?? ()
#4  0x4087c2c1 in raise () from /lib/tls/libc.so.6
#5  0x4087db75 in abort () from /lib/tls/libc.so.6
#6  0x40801f25 in g_logv () from /opt/gnome/lib/libglib-2.0.so.0
#7  0x40801f56 in g_log () from /opt/gnome/lib/libglib-2.0.so.0
#8  0x408020ac in g_return_if_fail_warning () from
/opt/gnome/lib/libglib-2.0.so.0
#9  0x4053595d in gst_bus_source_dispatch (source=0x82e1700,
callback=0x404777c0 <bus_handler>, user_data=0x83891c8) at gstbus.c:529
#10 0x407f8967 in g_main_context_dispatch () from
/opt/gnome/lib/libglib-2.0.so.0
#11 0x407face2 in g_main_context_acquire () from
/opt/gnome/lib/libglib-2.0.so.0
#12 0x407fbcf7 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0
#13 0x401bbbe3 in gtk_main () from /opt/gnome/lib/libgtk-x11-2.0.so.0
#14 0x08055019 in bt_main_window_run (self=0x80f7550) at main-window.c:243
#15 0x08052aa5 in bt_edit_application_run_ui (self=0x80b63d8) at
edit-application.c:72
#16 0x08053857 in bt_edit_application_load_and_run (self=0x80b63d8,
input_file_name=0x80a9960 "../share/buzztard/songs/buzz4.xml") at
edit-application.c:330
#17 0x08052262 in main (argc=1, argv=0xbfffea64) at bt-edit.c:81