[Gstreamer-bugs] [Bug 138635] New: - two GLib-GObject-CRITICAL Messages when running gst-register-0.8 with a certain LADSPA plugin

[bugzilla-daemon at widget.gnome.org]

http://bugzilla.gnome.org/show_bug.cgi?id=138635

           Summary: two GLib-GObject-CRITICAL Messages when running gst-
                    register-0.8 with a certain LADSPA plugin
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins
        AssignedTo: gstreamer-maint at bugzilla.gnome.org
        ReportedBy: kost at imn.htwk-leipzig.de
         QAContact: gstreamer-maint at bugzilla.gnome.org


* install the LADSPA plugin from
http://www.tux.org/pub/tux/ladspa/alienwah-1.11.tar.gz
* rerun gst-register
...
(process:20495): GLib-GObject-CRITICAL **: file gparamspecs.c: line 1846
(g_param_spec_float): assertion `default_value >= minimum && default_value <=
maximum' failed
(process:20495): GLib-GObject-CRITICAL **: file gobject.c: line 275
(g_object_class_install_property): assertion `G_IS_PARAM_SPEC (pspec)' failed

* running with gdb and --gst-fatal-warnings the backtrace is
#0  0x40397b71 in kill () from /lib/i686/libc.so.6
#1  0x402a9cf1 in pthread_kill () from /lib/i686/libpthread.so.0
#2  0x402aa00b in raise () from /lib/i686/libpthread.so.0
#3  0x40397904 in raise () from /lib/i686/libc.so.6
#4  0x40398e8c in abort () from /lib/i686/libc.so.6
#5  0x40324560 in g_logv () from /opt/gnome/lib/libglib-2.0.so.0
#6  0x40324592 in g_log () from /opt/gnome/lib/libglib-2.0.so.0
#7  0x40278f73 in g_param_spec_float () from /opt/gnome/lib/libgobject-2.0.so.0
#8  0x40ce96c0 in gst_ladspa_class_init (klass=0x80d05e0) at gstladspa.c:361
#9  0x40287126 in type_class_init_Wm () from /opt/gnome/lib/libgobject-2.0.so.0
#10 0x40288546 in g_type_class_ref () from /opt/gnome/lib/libgobject-2.0.so.0
#11 0x40041c7a in gst_element_register (plugin=0x80b8d58, name=0x80d04e8
"ladspa-alienwah-stereo", rank=0, type=135070848)
    at gstelementfactory.c:204
#12 0x40ceb45e in ladspa_describe_plugin (pcFullFilename=0x80c95d0
"/usr/lib/ladspa/aw.so", pvPluginHandle=0x80ceeb8,
    pfDescriptorFunction=0x40d9ccd0 <ladspa_descriptor>) at gstladspa.c:986
#13 0x40ceb5d8 in LADSPADirectoryPluginSearch (pcDirectory=0x80b8e00
"/usr/lib/ladspa",
    fCallbackFunction=0x40ceb340 <ladspa_describe_plugin>) at search.c:81
#14 0x40ceb71b in LADSPAPluginSearch (fCallbackFunction=0x40ceb340
<ladspa_describe_plugin>) at search.c:127
#15 0x40ceb4d8 in plugin_init (plugin=0x0) at gstladspa.c:1008
#16 0x40052357 in gst_plugin_register_func (plugin=0x80b8d58, module=0x0,
desc=0x40ced400) at gstplugin.c:200
#17 0x400527fa in gst_plugin_load_file (filename=0x807fab0
"/opt/gnome/lib/gstreamer-0.8/libgstladspa.so", error=0x0)
    at gstplugin.c:365
#18 0x4007391c in gst_xml_registry_rebuild (registry=0x8056e88) at
gstxmlregistry.c:1367
#19 0x40067326 in gst_registry_rebuild (registry=0x8056e88) at gstregistry.c:182
#20 0x08048e78 in main (argc=1, argv=0xbffff394) at gst-register.c:121


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