[Bug 779984] New: SIGSEGV in rtspsrc while setting up pipeline with Sanyo VCC-HD2500P

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Mar 13 14:32:21 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=779984

            Bug ID: 779984
           Summary: SIGSEGV in rtspsrc while setting up pipeline with
                    Sanyo VCC-HD2500P
    Classification: Platform
           Product: GStreamer
           Version: 1.10.4
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: krisjanis.balodis at playgineering.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Pipline:
gst-launch-1.0 rtspsrc location=rtspt://xx:554/VideoInput/1/h264/1 ! decodebin
! autovideosink

Terminal output:
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Progress: (open) Opening Stream
Progress: (connect) Connecting to rtspt://192.168.1.201:554/VideoInput/1/h264/1
Progress: (open) Retrieving server options
Progress: (open) Retrieving media info
Progress: (request) SETUP stream 0
Caught SIGSEGV
Spinning.  Please run 'gdb gst-launch-1.0 16348' to continue debugging, Ctrl-C
to quit, or Ctrl-\ to dump core.

Relevant output from gdb:
Thread 4 (Thread 0x7f54cd23c700 (LWP 20197)):
#0  0x00007f54dceacc1d in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f54dd12b228 in g_usleep () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x0000000000405b5a in fault_spin () at gst-launch.c:113
#3  fault_handler_sighandler (signum=11) at gst-launch.c:94
#4  <signal handler called>
#5  __strcmp_sse2_unaligned () at
../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:32
#6  0x00007f54dd0f2759 in g_str_equal () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f54db83bfc4 in gst_rtspsrc_setup_streams (src=src at entry=0x22f1020,
async=async at entry=1) at gstrtspsrc.c:6290
#8  0x00007f54db83e2ca in gst_rtspsrc_open_from_sdp (async=1, sdp=<optimized
out>, src=0x7f54b8012790) at gstrtspsrc.c:6625
#9  gst_rtspsrc_open (src=src at entry=0x22f1020, async=async at entry=1) at
gstrtspsrc.c:6837
#10 0x00007f54db842485 in gst_rtspsrc_thread (src=0x22f1020) at
gstrtspsrc.c:7610
#11 0x00007f54dd6c38a1 in gst_task_func (task=0x231b170) at gsttask.c:334
#12 0x00007f54dd12a54e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f54dd129bb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f54dcea36ba in start_thread (arg=0x7f54cd23c700) at
pthread_create.c:333
#15 0x00007f54dcbd982d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

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