[gst-devel] [Bug 87814] Changed - gst-launch fails to play simple pipelines

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http://bugzilla.gnome.org/show_bug.cgi?id=87814

Changed by vishnu at pobox.com.

--- shadow/87814	Wed Jul 10 08:03:08 2002
+++ shadow/87814.tmp.4192	Wed Jul 10 13:11:20 2002
@@ -1,12 +1,12 @@
 Bug#: 87814
 Product: GStreamer
 Version: 0.4.0
 OS: other
 OS Details: 
-Status: NEEDINFO   
+Status: REOPENED   
 Resolution: 
 Severity: critical
 Priority: Normal
 Component: don't know
 AssignedTo: gstreamer-maint at bugzilla.gnome.org                            
 ReportedBy: vishnu at pobox.com               
@@ -26,6 +26,48 @@
 .tar.gz of the feedback & gst-mask log
 
 
 ------- Additional Comments From thomas at urgent.rug.ac.be  2002-07-10 08:03 -------
 Can you try renaming the file to something without percentage signs or
 anything to confirm if this is a filename parsing bug or a gstreamer bug ?
+
+------- Additional Comments From vishnu at pobox.com  2002-07-10 13:11 -------
+i renamed the file.  The file name itself wasn't causing a problem.
+
+Actually, part of the problem is that i switched to devfs and /dev/dsp
+wasn't getting created automatically.  osssink should really provide a
+clear error message if it can't open the target device.  With that
+fixed, the pipeline gets a little bit farther.
+
+Here is the stack trace.  i will also attach a new gst-mask log.
+
+Program received signal SIGSEGV, Segmentation fault.
+[Switching to Thread 1024 (LWP 1339)]
+0x4027f307 in memcpy () from /lib/libc.so.6
+(gdb) where
+#0  0x4027f307 in memcpy () from /lib/libc.so.6
+#1  0x409692d5 in cothread_private_set (chunk=0x80b6558, sp=0xbffe0000
+"", priv=0xbffff3f8,
+    size=500) at cothreads.c:442
+#2  0x40969056 in cothread_create (func=0x80b7918, argc=1083711784,
+argv=0x40986b40,
+    main=0x4098232e) at cothreads.c:282
+#3  0x40982bdf in gst_basic_scheduler_cothreaded_chain (bin=0x80b7218,
+chain=0x80cae18)
+    at gstbasicscheduler.c:650
+#4  0x40983034 in gst_basic_scheduler_chain_enable_element
+(chain=0x80cae18,
+    element=0x80caef0) at gstbasicscheduler.c:758
+#5  0x40983faa in gst_basic_scheduler_state_transition
+(sched=0x80b7880, element=0x80caef0,
+    transition=1032) at gstbasicscheduler.c:1108
+#6  0x400431c6 in gst_scheduler_state_transition (sched=0x80b7880,
+element=0x80caef0,
+    transition=1032) at gstscheduler.c:302
+#7  0x40032aa0 in gst_element_change_state (element=0x80caef0) at
+gstelement.c:2001
+#8  0x4099242f in gst_filesrc_change_state (element=0x80caef0) at
+gstfilesrc.c:675
+#9  0x400321ad in gst_element_set_state (element=0x80caef0,
+state=GST_STATE_PLAYING)
+    at gstelement.c:1854
+#10 0x400280c9 in gst_bin_change_state (element=0x80b7218) at gstbin.c:536