Seg fault
hyades opened this issue · 2 comments
hyades commented
I have gstreamer installed. I get this SEGV when I run it.
hyades@ubuntu:~/gst/stage/bin$ gdb gst-switch-srv
GNU gdb (GDB) 7.5-ubuntu
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This GDB was configured as "i686-linux-gnu".
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<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/hyades/gst/stage/bin/gst-switch-srv...(no debugging symbols found)...done.
(gdb) r
Starting program: /home/hyades/gst/stage/bin/gst-switch-srv
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
./tools/gstswitchserver.c:125:info: gst_switch_server init 0x8118850
./tools/gstswitchserver.c:1518:info: Compose sink to 3001, 3002
./tools/gstcomposite.c:88:info: gst_composite init 0x811b010
./tools/gstcomposite.c:155:warning: ignore changing mode in transition
[New Thread 0xb77f2b40 (LWP 24388)]
[New Thread 0xb6dffb40 (LWP 24389)]
[New Thread 0xb61ffb40 (LWP 24390)]
[New Thread 0xb59feb40 (LWP 24391)]
[New Thread 0xb51fdb40 (LWP 24392)]
[New Thread 0xb49fcb40 (LWP 24393)]
./tools/gstswitchcontroller.c:484:info: Controller is listening at: unix:abstract=gstswitch
./tools/gstswitchserver.c:707:info: Listening on localhost (127.0.0.1:3000)
[New Thread 0xb41fbb40 (LWP 24394)]
[New Thread 0xb39fab40 (LWP 24395)]
[New Thread 0xb31f9b40 (LWP 24396)]
[New Thread 0xb29f8b40 (LWP 24397)]
[New Thread 0xb21f7b40 (LWP 24398)]
[New Thread 0xb19f6b40 (LWP 24399)]
[New Thread 0xb11f5b40 (LWP 24400)]
[New Thread 0xb09f4b40 (LWP 24401)]
[New Thread 0xb01f3b40 (LWP 24402)]
[New Thread 0xaf9f2b40 (LWP 24403)]
[New Thread 0xaf1f1b40 (LWP 24404)]
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
[New Thread 0xae9f0b40 (LWP 24405)]
./tools/gstswitchserver.c:707:info: Listening on localhost (127.0.0.1:5000)
./tools/gstswitchserver.c:707:info: Listening on localhost (127.0.0.1:4000)
[New Thread 0xae1efb40 (LWP 24406)]
[New Thread 0xad9eeb40 (LWP 24407)]
online: composite @2370555914920
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
./tools/gstswitchcontroller.c:626:warning: set_compose_port: no connections
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay0:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<sink:sink> Got data flow before stream-start event
[New Thread 0xac460b40 (LWP 24408)]
[New Thread 0xabc5fb40 (LWP 24409)]
[New Thread 0xab45eb40 (LWP 24410)]
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay1:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<tcp_sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay1:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<tcp_sink:sink> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3911:gst_pad_push_data:<gdppay1:src> Got data flow before stream-start event
(gst-switch-srv:24384): GStreamer-WARNING **: gstpad.c:3680:gst_pad_chain_data_unchecked:<tcp_sink:sink> Got data flow before stream-start event
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb11f5b40 (LWP 24400)]
0xb7ef1864 in gst_buffer_unmap (buffer=0x89, info=info@entry=0xb11f49b4)
at gstbuffer.c:1549
1549 g_return_if_fail (GST_IS_BUFFER (buffer));
(gdb) bt
#0 0xb7ef1864 in gst_buffer_unmap (buffer=0x89, info=info@entry=0xb11f49b4)
at gstbuffer.c:1549
#1 0xb6535266 in gst_avi_mux_riff_get_avi_header (
avimux=avimux@entry=0x8134180) at gstavimux.c:1314
#2 0xb65371f7 in gst_avi_mux_start_file (avimux=avimux@entry=0x8134180)
at gstavimux.c:1754
#3 0xb65377b2 in gst_avi_mux_collect_pads (pads=0x8124110, avimux=0x8134180)
at gstavimux.c:2184
#4 0xb78c691c in gst_collect_pads_check_collected (pads=pads@entry=0x8124110)
at gstcollectpads.c:1297
#5 0xb78c8729 in gst_collect_pads_chain (pad=pad@entry=0x814d888,
parent=parent@entry=0x8134180, buffer=buffer@entry=0x81fa858)
at gstcollectpads.c:2019
#6 0xb7f23a30 in gst_pad_chain_data_unchecked (data=0x81fa858,
type=3079439328, pad=0x814d888) at gstpad.c:3711
#7 gst_pad_push_data (pad=0x813f9c0, pad@entry=0x81fa858, type=3079439328,
type@entry=4112, data=0x81fa858) at gstpad.c:3941
#8 0xb7f2ad27 in gst_pad_push (pad=0x81fa858, buffer=0x81fa858)
at gstpad.c:4044
#9 0xb6f681d9 in gst_audio_encoder_finish_frame (enc=enc@entry=0x81487e8,
buf=buf@entry=0x81fa858, samples=1024) at gstaudioencoder.c:855
#10 0xb6feda65 in gst_faac_handle_frame (enc=0x81487e8, in_buf=<optimized out>)
at gstfaac.c:683
---Type <return> to continue, or q <return> to quit---
hyades commented
I have tried this on Ubuntu 12.10 and 13.04 fresh installations.
The steps to reproduce are:
- Clone the gstreamer, gst-plugins-base, gst-plugins-good, gst-plugins-ugly from gstreamer's git at freedesktop at ~/gst/. All these are in master branch
for module in gstreamer gst-plugins-base gst-plugins-good gst-plugins-ugly; do
git clone git://anongit.freedesktop.org/git/gstreamer/$module ;
done
- I clone gst-plugins-bad and gst-switch from https://github.com/duzy/ into ~/gst/. I checkout gst-plugins-bad to speakertrack_new and gst-switch into speaker-tracking branch.
- I go into ~/gst/gst-switch and do ./scripts/stage.
- After the above step is over, I go into ~/gst/stage/bin/ and execute ./gst-switch-srv.
duzy commented
Try checking out these references:
gstreamer 6c11da18a58cbf970770f8697c803a2d4c0cbb74
gst-plugins-base a8df760c960bf22d997d0b13f93f15da99d9ce90
gst-plugins-good d14d4c436ce8d946997c927c61a4da9001cff936
gst-plugins-ugly 68985ba2abda2775675de97a5ca6cb2e3e4c4682
There might be revision mismatched. I can't find any clues from the "bt"
you listed, that seems from faac plugin.
On Thu, Aug 8, 2013 at 5:38 PM, Aayush Ahuja notifications@github.comwrote:
I have tried this on Ubuntu 12.10 and 13.04 fresh installations.
The steps to reproduce are:
- Clone the gstreamer, gst-plugins-base, gst-plugins-good,
gst-plugins-ugly from gstreamer's git at freedesktop at ~/gst/. All these
are in master branchfor module in gstreamer gst-plugins-base gst-plugins-good gst-plugins-ugly; do
git clone git://anongit.freedesktop.org/git/gstreamer/$module ;
done
- I clone gst-plugins-bad and gst-switch from https://github.com/duzy/into ~/gst/. I checkout gst-plugins-bad to speakertrack_new and gst-switch
into speaker-tracking branch.- I go into ~/gst/gst-switch and do ./scripts/stage.
- After the above step is over, I go into ~/gst/stage/bin/ and execute
./gst-switch-srv.—
Reply to this email directly or view it on GitHubhttps://github.com//issues/34#issuecomment-22312746
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