Bug 695621 – Crash: videoconvert I420 -> BGRA

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Bug 695621 - Crash: videoconvert I420 -> BGRA


Summary:	Crash: videoconvert I420 -> BGRA


Status:	RESOLVED OBSOLETE

Product:	GStreamer
Classification:	Platform
Component:	gst-plugins-base
Version:	1.0.5
Hardware:	Other All

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

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2013-03-11 12:39 UTC by Kishore Arepalli
Modified:	2013-03-11 13:37 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Kishore Arepalli 2013-03-11 12:39:31 UTC

gst-launch-1.0 videotestsrc ! "video/x-raw, format=I420" ! videoconvert ! "video/x-raw, format=BGRA" ! fakesink -v

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)320, height=(int)240, framerate=(fraction)30/1
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, format=(string)I420, width=(int)320, height=(int)240, framerate=(fraction)30/1
/GstPipeline:pipeline0/GstVideoConvert:videoconvert0.GstPad:src: caps = video/x-raw, width=(int)320, height=(int)240, framerate=(fraction)30/1, format=(string)BGRA
/GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:src: caps = video/x-raw, width=(int)320, height=(int)240, framerate=(fraction)30/1, format=(string)BGRA
/GstPipeline:pipeline0/GstFakeSink:fakesink0.GstPad:sink: caps = video/x-raw, width=(int)320, height=(int)240, framerate=(fraction)30/1, format=(string)BGRA
/GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = video/x-raw, width=(int)320, height=(int)240, framerate=(fraction)30/1, format=(string)BGRA
/GstPipeline:pipeline0/GstVideoConvert:videoconvert0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)320, height=(int)240, framerate=(fraction)30/1
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, format=(string)I420, width=(int)320, height=(int)240, framerate=(fraction)30/1
Caught SIGSEGV accessing address (nil)

gdb backtrace:

program received signal SIGSEGV, Segmentation fault.

+ Trace 231623

Thread 3077856064 (LWP 2590)

#0 video_convert_orc_convert_I420_BGRA
at tmp-orc.c line 8125
#1 convert_I420_BGRA
at videoconvert.c line 1081
#2 videoconvert_convert_convert
at videoconvert.c line 138
#3 gst_video_convert_transform_frame
at gstvideoconvert.c line 375
#4 gst_video_filter_transform
at gstvideofilter.c line 268
#5 gst_base_transform_handle_buffer
at gstbasetransform.c line 2060
#6 gst_base_transform_chain
at gstbasetransform.c line 2167
#7 gst_pad_chain_data_unchecked
#8 gst_pad_push_data
#9 gst_pad_push
at gstpad.c line 3974
#10 gst_base_transform_chain
at gstbasetransform.c line 2203
#11 gst_pad_chain_data_unchecked
#12 gst_pad_push_data
#13 gst_pad_push
at gstpad.c line 3974
#14 gst_base_src_loop
at gstbasesrc.c line 2700
#15 gst_task_func
at gsttask.c line 316
#16 default_func
at gsttaskpool.c line 70
#17 ??
from /lib/i386-linux-gnu/libglib-2.0.so.0
#18 ??
from /lib/i386-linux-gnu/libglib-2.0.so.0
#19 start_thread
from /lib/i386-linux-gnu/libpthread.so.0
#20 clone
from /lib/i386-linux-gnu/libc.so.6

Comment 1 Tim-Philipp Müller 2013-03-11 12:51:35 UTC

Does it work with $ ORC_CODE=backup gst-launch-1.0 ... ?

Any chance you could try with the just-released liborc 0.4.17 ?

Comment 2 Kishore Arepalli 2013-03-11 13:28:47 UTC

(In reply to comment #1)
> Does it work with $ ORC_CODE=backup gst-launch-1.0 ... ?
doesn't work.
> 
> Any chance you could try with the just-released liborc 0.4.17 ?
It works with the liborc-0.4.17

Comment 3 Sebastian Dröge (slomo) 2013-03-11 13:37:19 UTC

Ok, let's close this then