[gstreamer-bugs] [Bug 314160] Choosing v4l2 on gstreamer-properties, default video source leads to a segmentation fault

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins-bad | Ver: HEAD CVS


Claudio Saavedra changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW




------- Comment #22 from Claudio Saavedra  2006-05-29 21:49 UTC -------
I updated, and get a very similar backtrace with that pipeline:

(gdb) f 0
#0  gst_v4l2_object_start (v4l2object=0x80eb128) at gstv4l2object.c:476
476         v4l2object->input = g_strdup (channel->label);
(gdb) back
#0  gst_v4l2_object_start (v4l2object=0x80eb128) at gstv4l2object.c:476
#1  0xa794715b in gst_v4l2src_start (src=0x0) at gstv4l2src.c:834
#2  0xa790bdda in gst_base_src_start (basesrc=0x80ec028) at gstbasesrc.c:1663
#3  0xa790c56a in gst_base_src_activate_push (pad=0x80ee000, active=1) at
gstbasesrc.c:1793
#4  0xa7f25fef in gst_pad_activate_push (pad=0x80ee000, active=1) at
gstpad.c:804
#5  0xa7f26176 in gst_pad_activate_default (pad=0x0) at gstpad.c:556
#6  0xa7f2a123 in gst_pad_set_active (pad=0x80ee000, active=1) at gstpad.c:644
#7  0xa7f171de in activate_pads (pad=0x80ee000, ret=0x0, active=0xafb8fb88) at
gstelement.c:2254
#8  0xa7f22b07 in gst_iterator_fold (it=0x8105bc0, func=0xa7f171b0
<activate_pads>, ret=0xafb8fb98, user_data=0xafb8fb88) at gstiterator.c:503
#9  0xa7f1729b in iterator_fold_with_resync (iter=0x8105bc0, func=0xa7f171b0
<activate_pads>, ret=0xafb8fb98, user_data=0xafb8fb88) at gstelement.c:2272
#10 0xa7f1737b in gst_element_pads_activate (element=0x80ec028, active=1) at
gstelement.c:2309
#11 0xa7f17683 in gst_element_change_state_func (element=0x80ec028,
transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2358
#12 0xa790c99d in gst_base_src_change_state (element=0x80ec028,
transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstbasesrc.c:1908
#13 0xa7f167b5 in gst_element_change_state (element=0x80ec028,
transition=135180584) at gstelement.c:2177
#14 0xa7f16e43 in gst_element_set_state_func (element=0x80ec028,
state=GST_STATE_PAUSED) at gstelement.c:2139
#15 0xa7f15a13 in gst_element_set_state (element=0x80ec028,
state=GST_STATE_VOID_PENDING) at gstelement.c:2049
#16 0xa7f06be6 in gst_bin_change_state_func (element=0x80fe018,
transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstbin.c:1754
#17 0xa7f30dea in gst_pipeline_change_state (element=0x80fe018,
transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstpipeline.c:492
#18 0xa7f167b5 in gst_element_change_state (element=0x80fe018,
transition=135180584) at gstelement.c:2177
#19 0xa7f168f1 in gst_element_change_state (element=0x80fe018,
transition=<value optimized out>) at gstelement.c:2210
#20 0xa7f16e43 in gst_element_set_state_func (element=0x80fe018,
state=GST_STATE_PAUSED) at gstelement.c:2139
#21 0xa7f15a13 in gst_element_set_state (element=0x80fe018,
state=GST_STATE_VOID_PENDING) at gstelement.c:2049
#22 0x0804b193 in main (argc=10, argv=0xafb90344) at gst-launch.c:648


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