[gstreamer-bugs] [Bug 428611] New: ximagesrc segfaults when used from a non-X terminal

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Wed Apr 11 06:14:42 PDT 2007

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  GStreamer | gst-plugins-good | Ver: 0.10.10
           Summary: ximagesrc segfaults when used from a non-X terminal
           Product: GStreamer
           Version: 0.10.10
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: follower at rancidbacon.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unversioned Enhancement
   GNOME milestone: Unspecified

Steps to reproduce:
1. Switch to a non-X terminal (e.g. ctrl-alt-f1)
2. Execute: gst-launch-0.10 ximagesrc ! fakesink
3. A segfault occurs

Note: This is on an OLPC build 385 (on machine) and build 303 (in Qemu).

Running the above command in the Sugar developer console does not segfault. 

Stack trace:
#0  0xb7ad226d in gst_object_default_deep_notify ()
   from /usr/lib/gstreamer-0.10/libgstximagesrc.so
#1  0xb7ad26ff in gst_object_default_deep_notify ()
   from /usr/lib/gstreamer-0.10/libgstximagesrc.so
#2  0xb7abc584 in gst_base_src_get_type () from /usr/lib/libgstbase-0.10.so.0
#3  0xb7ed5def in gst_pad_get_element_private ()
   from /usr/lib/libgstreamer-0.10.so.0
#4  0xb7edb18e in gst_pad_link () from /usr/lib/libgstreamer-0.10.so.0
#5  0xb7ef9ad7 in gst_element_unlink_pads () from
#6  0xb7efac28 in gst_element_link_pads () from /usr/lib/libgstreamer-0.10.so.0
#7  0xb7efbaed in gst_element_link_pads_filtered ()
   from /usr/lib/libgstreamer-0.10.so.0
#8  0xb7f1075c in _gst_parse_launch () from /usr/lib/libgstreamer-0.10.so.0
#9  0xb7f046b8 in gst_parse_launch () from /usr/lib/libgstreamer-0.10.so.0
#10 0xb7f048c4 in gst_parse_launchv () from /usr/lib/libgstreamer-0.10.so.0
#11 0x0804abfe in gst_object_default_deep_notify ()
#12 0xb7b3cf2c in __libc_start_main () from /lib/libc.so.6
#13 0x08049bb1 in gst_object_default_deep_notify ()

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