[Gstreamer-bugs] [Bug 93735] Changed - Crash with gst-launch cdparanoia ! spider ! osssink

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http://bugzilla.gnome.org/show_bug.cgi?id=93735

Changed by rbultje at ronald.bitfreak.net.

--- shadow/93735	Wed Sep 25 19:32:03 2002
+++ shadow/93735.tmp.25041	Sat Oct 26 05:31:09 2002
@@ -129,6 +129,21 @@
 gstbasicscheduler.c:271
 271       G_GNUC_UNUSED const gchar *name = GST_ELEMENT_NAME (element);
 (gdb) bt
 #0  gst_basic_scheduler_loopfunc_wrapper (argc=134769064, argv=0x0) at
 gstbasicscheduler.c:271
 (gdb) 
+
+------- Additional Comments From rbultje at ronald.bitfreak.net  2002-10-26 05:31 -------
+As Wim suggested, the problem was a state change failure. The point
+for me was to find out which element caused the state change failure
+(just browse through the --gst-mask=-1 output and grab a cop of
+coffee, probably two or more ;-) ), and fix the cause of why the
+state_change failed. In my case, it was an uninitialised variable
+(filesink->location wasn't set).
+
+Hope this helps a bit... I was getting the weirdest unusable
+backtraces, so they weren't really helpful. --gst-mask=-1 (or
+--gst-mask=0x0100040, that just gives state change and capsnego
+output). If that doesn't help, add some debug info to the state_change
+fuctions of the plugins you're using and see which one fails... It's
+quite some work, I know, but it worked for me.