GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This GDB was configured as "arm-linux-gnueabihf".
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Reading symbols from /usr/local/bin/gst-launch-1.0...done.
(gdb) r videotestsrc ! fakesink
Starting program: /usr/local/bin/gst-launch-1.0 videotestsrc ! fakesink
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
Setting pipeline to PAUSED ...
[New Thread 0xb6981470 (LWP 11977)]
Pipeline is PREROLLING ...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb6981470 (LWP 11977)]
video_orc_pack_I420 (d1=0x68050 "", d2=0x7ac50 "", d3=0x7f750 "", 
    s1=0x65150 "\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377\322\020\222\377\322\020\222\377\322\020\222\377\322\020\222\377\322\020\222"..., n=160) at tmp-orc.c:1080
1080      func (ex);
(gdb) bt
#0  video_orc_pack_I420 (d1=0x68050 "", d2=0x7ac50 "", d3=0x7f750 "", 
    s1=0x65150 "\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377뀀\377\322\020\222\377\322\020\222\377\322\020\222\377\322\020\222\377\322\020\222"..., n=160) at tmp-orc.c:1080
#1  0xb6ad8764 in convert_hline_generic (p=0xb6980828, frame=0xb6980934, y=0) at videotestsrc.c:1155
#2  0xb6ad8860 in videotestsrc_convert_tmpline (p=0xb6980828, frame=0xb6980934, j=0) at videotestsrc.c:268
#3  0xb6ad8dec in gst_video_test_src_smpte (v=0xf0, frame=0x0) at videotestsrc.c:338
#4  0xb6ad7150 in gst_video_test_src_fill (psrc=<optimized out>, buffer=0x84818) at gstvideotestsrc.c:839
#5  0xb6a7a820 in gst_push_src_fill (bsrc=0x58000, offset=<optimized out>, length=4096, ret=0x84818) at gstpushsrc.c:169
#6  0xb6a5ff50 in gst_base_src_default_create (src=0x58000, offset=1651466465303760, size=4096, buffer=0xb6980c64) at gstbasesrc.c:1432
#7  0xb6a7a964 in gst_push_src_create (ret=0xb6a61ee0, length=360460, offset=18446744073709551615, bsrc=0x58000) at gstpushsrc.c:134
#8  gst_push_src_create (bsrc=0x58000, offset=<optimized out>, length=4096, ret=0xb6980c64) at gstpushsrc.c:122
#9  0xb6a61ee0 in gst_base_src_get_range (src=0x58000, offset=120259483872, length=4096, buf=0xb6980cfc) at gstbasesrc.c:2355
#10 0xb6a63d40 in gst_base_src_loop (pad=0x5a060) at gstbasesrc.c:2613
#11 0xb6f6cf5c in gst_task_func (task=0x61000) at gsttask.c:316
#12 0xb6f6e180 in default_func (tdata=<optimized out>, pool=<optimized out>) at gsttaskpool.c:70
#13 0xb6e08c90 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
#14 0xb6e08c90 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)