[Gstreamer-bugs] [Bug 94135] New - Clicking play on filter dumps core

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http://bugzilla.gnome.org/show_bug.cgi?id=94135

Changed by balamurali.viswanathan at wipro.com.

--- shadow/94135	Wed Sep 25 02:48:04 2002
+++ shadow/94135.tmp.1364	Wed Sep 25 02:48:04 2002
@@ -0,0 +1,106 @@
+Bug#: 94135
+Product: GStreamer
+Version: 0.4.1
+OS: Linux
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: gst-plugins
+AssignedTo: gstreamer-maint at bugzilla.gnome.org                            
+ReportedBy: balamurali.viswanathan at wipro.com               
+QAContact: gstreamer-maint at bugzilla.gnome.org
+TargetMilestone: 0.4.0
+URL: 
+Summary: Clicking play on filter dumps core
+
+I took  gstreamer and gst-plugin 0.4.1 and followed the instructions(short
+version) given in http://www.gstreamer.net/releases/0.4.1/buildhelp.php to
+compile. After doing everything I ran ./filter, and then clicked on Play
+button it crahed.
+
+0x0804a855 in cb_play_clicked (button=0x80b1118, user_data=0xbffff8d0)
+    at filter.c:269
+269	  if (GST_STATE (fd->pipeline) == GST_STATE_PLAYING)
+(gdb) where
+#0  0x0804a855 in cb_play_clicked (button=0x80b1118, user_data=0xbffff8d0)
+    at filter.c:269
+#1  0x4058c5e3 in g_cclosure_marshal_VOID__VOID (closure=0x80b0f18, 
+    return_value=0x0, n_param_values=1, param_values=0xbfffea10, 
+    invocation_hint=0xbfffe898, marshal_data=0x0) at gmarshal.c:77
+#2  0x40576418 in g_closure_invoke (closure=0x80b0f18, return_value=0x0, 
+    n_param_values=1, param_values=0xbfffea10, invocation_hint=0xbfffe898)
+    at gclosure.c:437
+#3  0x4058bd32 in signal_emit_unlocked_R (node=0x80a3ff8, detail=0, 
+    instance=0x80b1118, emission_return=0x0,
+instance_and_params=0xbfffea10)
+    at gsignal.c:2341
+#4  0x4058af5d in g_signal_emit_valist (instance=0x80b1118, signal_id=99, 
+    detail=0, var_args=0xbfffeba8) at gsignal.c:2100
+#5  0x402e408e in gtk_signal_emit (object=0x80b1118, signal_id=99)
+    at gtksignal.c:355
+#6  0x401dc4f3 in gtk_button_clicked (button=0x80b1118) at gtkbutton.c:549
+#7  0x401ddd2d in gtk_real_button_released (button=0x80b1118)
+    at gtkbutton.c:1038
+#8  0x4058c5e3 in g_cclosure_marshal_VOID__VOID (closure=0x80a3f30, 
+    return_value=0x0, n_param_values=1, param_values=0xbfffef40, 
+    invocation_hint=0xbfffedc8, marshal_data=0x401ddcd8) at gmarshal.c:77
+#9  0x405766dc in g_type_class_meta_marshal (closure=0x80a3f30, 
+    return_value=0x0, n_param_values=1,
+param_values=0xbfffef40,invocation_hint=0xbfffedc8, marshal_data=0x1a4) at
+gclosure.c:514
+#10 0x40576418 in g_closure_invoke (closure=0x80a3f30, return_value=0x0, 
+    n_param_values=1, param_values=0xbfffef40, invocation_hint=0xbfffedc8)
+    at gclosure.c:437
+#11 0x4058b938 in signal_emit_unlocked_R (node=0x80a3f68, detail=0, 
+    instance=0x80b1118, emission_return=0x0,
+instance_and_params=0xbfffef40)
+    at gsignal.c:2271
+#12 0x4058af5d in g_signal_emit_valist (instance=0x80b1118, signal_id=98, 
+    detail=0, var_args=0xbffff0d8) at gsignal.c:2100
+#13 0x402e408e in gtk_signal_emit (object=0x80b1118, signal_id=98)
+    at gtksignal.c:355
+#14 0x401dc41b in gtk_button_released (button=0x80b1118) at gtkbutton.c:541
+#15 0x401ddae4 in gtk_button_button_release (widget=0x80b1118,
+event=0x805f4b0)
+    at gtkbutton.c:954
+#16 0x4028c98c in _gtk_marshal_BOOLEAN__BOXED (closure=0x80a2e78, 
+    return_value=0xbffff2c0, n_param_values=2, param_values=0xbffff470, 
+    invocation_hint=0xbffff2f8, marshal_data=0x401dda9c) at
+gtkmarshalers.c:82
+#17 0x405766dc in g_type_class_meta_marshal (closure=0x80a2e78, 
+    return_value=0xbffff2c0, n_param_values=2, param_values=0xbffff470, 
+    invocation_hint=0xbffff2f8, marshal_data=0xb4) at gclosure.c:514
+#18 0x40576418 in g_closure_invoke (closure=0x80a2e78, 
+return_value=0xbffff2c0, n_param_values=2, param_values=0xbffff470, 
+    invocation_hint=0xbffff2f8) at gclosure.c:437
+#19 0x4058bf34 in signal_emit_unlocked_R (node=0x80a2ec0, detail=0, 
+    instance=0x80b1118, emission_return=0xbffff3f0, 
+    instance_and_params=0xbffff470) at gsignal.c:2379
+#20 0x4058afd9 in g_signal_emit_valist (instance=0x80b1118, signal_id=31, 
+    detail=0, var_args=0xbffff60c) at gsignal.c:2110
+#21 0x402e408e in gtk_signal_emit (object=0x80b1118, signal_id=31)
+    at gtksignal.c:355
+#22 0x403a801a in gtk_widget_event_internal (widget=0x80b1118,
+event=0x805f4b0)
+    at gtkwidget.c:3101
+#23 0x403a7b22 in gtk_widget_event (widget=0x80b1118, event=0x805f4b0)
+    at gtkwidget.c:2962
+#24 0x4028c7b5 in gtk_propagate_event (widget=0x80b1118, event=0x805f4b0)
+    at gtkmain.c:2234
+#25 0x4028af3a in gtk_main_do_event (event=0x805f4b0) at gtkmain.c:1483
+#26 0x40498cd1 in gdk_event_dispatch (source=0x8060600, callback=0, 
+    user_data=0x0) at gdkevents-x11.c:1818
+#27 0x405d1721 in g_main_dispatch (context=0x8060648) at gmain.c:1617
+#28 0x405d287b in g_main_context_dispatch (context=0x8060648) at
+gmain.c:2161
+#29 0x405d2d08 in g_main_context_iterate (context=0x8060648, block=1, 
+    dispatch=1, self=0x80619f8) at gmain.c:2242
+#30 0x405d35e1 in g_main_loop_run (loop=0x815d1f0) at gmain.c:2462
+#31 0x4028a315 in gtk_main () at gtkmain.c:1077
+#32 0x0804b718 in main (argc=1, argv=0xbffff97c) at filter.c:525
+#33 0x40664177 in __libc_start_main (main=0x804b698 <main>, argc=1, 
+    ubp_av=0xbffff97c, init=0x80496f8 <_init>, fini=0x804b760 <_fini>, 
+    rtld_fini=0x4000e184 <_dl_fini>, stack_end=0xbffff96c)
+    at ../sysdeps/generic/libc-start.c:129