Bug 395685 – crash with SVQ sorenson RTP (?)

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Bug 395685 - crash with SVQ sorenson RTP (?)


Summary:	crash with SVQ sorenson RTP (?)


Status:	RESOLVED WONTFIX

Product:	GStreamer
Classification:	Platform
Component:	gst-libav
Version:	git master
Hardware:	Other All

Importance:	High critical
Target Milestone:	git master
Assigned To:	GStreamer Maintainers
QA Contact:	GStreamer Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2007-01-12 05:04 UTC by Sanjay Gupta
Modified:	2007-05-03 12:48 UTC

See Also:
GNOME target:	---
GNOME version:	2.15/2.16

Description Sanjay Gupta 2007-01-12 05:04:48 UTC

Version: 2.16.3

What were you doing when the application crashed?
I tried to play .mov file (rtsp://192.168.3.9/sample_100kbit.mov) from Darwin Streaming server. Then got this crash.
My system has fedora 6 linux OS. ALso it  has latest gstreamer,gst-plugins-base,gst-plugins-good,gst-plugins-bad,gst-plugins-ugly checkedout from CVS HEAD installed.


Distribution: Fedora Core release 6 (Zod)
Gnome Release: 2.16.0 2006-09-04 (Red Hat, Inc)
BugBuddy Version: 2.16.0

System: Linux 2.6.18-1.2868.fc6 #1 SMP Fri Dec 15 17:32:54 EST 2006 i686
X Vendor: The X.Org Foundation
X Vendor Release: 70101000
Selinux: No
Accessibility: Disabled
----------- .xsession-errors (70410 sec old) ---------------------
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
...Too much output, ignoring rest...
--------------------------------------------------

Memory status: size: 181825536 vsize: 0 resident: 181825536 share: 0 rss: 25534464 rss_rlim: 0
CPU usage: start_time: 1168577892 rtime: 0 utime: 194 stime: 0 cutime:179 cstime: 0 timeout: 15 it_real_value: 0 frequency: 17

Backtrace was generated from '/usr/bin/totem'

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1209092400 (LWP 23564)]
[New Thread -1325761648 (LWP 8382)]
[New Thread -1315271792 (LWP 8379)]
[New Thread -1346741360 (LWP 8377)]
[New Thread -1304781936 (LWP 8375)]
[New Thread -1294292080 (LWP 8374)]
[New Thread -1336251504 (LWP 29112)]
[New Thread -1278477424 (LWP 25113)]
[New Thread -1267987568 (LWP 25064)]
0x00d0a402 in __kernel_vsyscall ()

+ Trace 101475

Thread 6 (Thread -1294292080 (LWP 8374))

#0 __kernel_vsyscall
#1 waitpid
from /lib/libpthread.so.0
#2 gnome_gtk_module_info_get
from /usr/lib/libgnomeui-2.so.0
#3 <signal handler called>
#4 MPV_frame_end
at mpegvideo.c line 1628
#5 svq3_decode_frame
at svq3.c line 983
#6 avcodec_decode_video
at utils.c line 940
#7 gst_ffmpegdec_frame
at gstffmpegdec.c line 818
#8 gst_ffmpegdec_chain
at gstffmpegdec.c line 1242
#9 gst_pad_chain_unchecked
at gstpad.c line 3408
#10 gst_pad_push
at gstpad.c line 3574
#11 gst_base_rtp_depayload_push_full
at gstbasertpdepayload.c line 365
#12 gst_base_rtp_depayload_process
at gstbasertpdepayload.c line 433
#13 gst_pad_chain_unchecked
at gstpad.c line 3408
#14 gst_pad_push
at gstpad.c line 3574
#15 gst_type_find_element_chain
at gsttypefindelement.c line 570
#16 gst_pad_chain_unchecked
at gstpad.c line 3408
#17 gst_pad_push
at gstpad.c line 3574
#18 gst_proxy_pad_do_chain
at gstghostpad.c line 191
#19 gst_pad_chain_unchecked
at gstpad.c line 3408
#20 gst_pad_push
at gstpad.c line 3574
#21 gst_proxy_pad_do_chain
at gstghostpad.c line 191
#22 gst_pad_chain_unchecked
at gstpad.c line 3408
#23 gst_pad_push
at gstpad.c line 3574
#24 gst_rtpdec_chain_rtp
at gstrtpdec.c line 259
#25 gst_pad_chain_unchecked
at gstpad.c line 3408
#26 gst_pad_push
at gstpad.c line 3574
#27 gst_base_src_loop
at gstbasesrc.c line 1574
#28 gst_task_func
at gsttask.c line 192
#29 g_thread_pool_push
from /lib/libglib-2.0.so.0
#30 g_thread_create_full
from /lib/libglib-2.0.so.0
#31 start_thread
from /lib/libpthread.so.0
#32 clone
from /lib/libc.so.6

Comment 1 palfrey 2007-01-17 00:52:44 UTC

gstreamer bug, reassigning

Comment 2 Wim Taymans 2007-01-25 18:05:22 UTC

This looks like SVQ sorenson RTP, which I sortof reverse engeneered using 2 example streams... Maybe it should just be disabled for now.

Comment 3 Edward Hervey 2007-03-02 12:16:35 UTC

Sanjay, could you run the same thing but provide us with a debug log ?

Use the same command but set the GST_DEBUG environnement variable to "2,rtsp*:5".

Ex : GST_DEBUG=2,rtsp*:5 gst-launch-0.10 playbin uri=rtsp://192.168.3.9/sample_100kbit.mov

Comment 4 Wim Taymans 2007-05-03 12:48:14 UTC

Can't fix this