# crashes immediately 
(gdb) run
Starting program: /usr/bin/dvgrab 
[Thread debugging using libthread_db enabled]
send oops

Program received signal SIGSEGV, Segmentation fault.
0xb7fa1b0f in avc_fcp_handler () from /usr/lib/libavc1394.so.0
(gdb) bt
#0  0xb7fa1b0f in avc_fcp_handler () from /usr/lib/libavc1394.so.0
#1  0xb7fab007 in handle_fcp_request () from /usr/lib/libraw1394.so.11
#2  0xb7fac3f3 in handle_device_event () from /usr/lib/libraw1394.so.11
#3  0xb7facd03 in fw_loop_iterate () from /usr/lib/libraw1394.so.11
#4  0xb7fad005 in send_request_sync () from /usr/lib/libraw1394.so.11
#5  0xb7fad31e in fw_read () from /usr/lib/libraw1394.so.11
#6  0xb7fa9dea in raw1394_read () from /usr/lib/libraw1394.so.11
#7  0xb7fa1c8e in cooked1394_read () from /usr/lib/libavc1394.so.0
#8  0xb7f9c3ea in rom1394_get_guid () from /usr/lib/librom1394.so.0
#9  0x0806cfb7 in ?? ()
#10 0x0805a415 in ?? ()
#11 0x0806ca1d in ?? ()
#12 0xb7c16c76 in __libc_start_main () from /lib/libc.so.6
#13 0x0804c521 in ?? ()



# crashes seconds after starting dv camcorder
(gdb) run
Starting program: /usr/bin/dvgrab 
[Thread debugging using libthread_db enabled]
Found AV/C device with GUID 0x000085000110b1f1
[New Thread 0xaff04b70 (LWP 2680)]
[New Thread 0xaf662b70 (LWP 2681)]
Waiting for DV...
Capture Started

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xaf662b70 (LWP 2681)]
0xb7f6cc5b in dv_parse_header () from /usr/lib/libdv.so.4
(gdb) bt
#0  0xb7f6cc5b in dv_parse_header () from /usr/lib/libdv.so.4
#1  0x08053444 in ?? ()
#2  0x0806b9ce in ?? ()
#3  0xb7f96a36 in dv_fb_recv () from /usr/lib/libiec61883.so.0
#4  0xb7f96f57 in dv_recv_handler () from /usr/lib/libiec61883.so.0
#5  0xb7fade16 in handle_iso_event () from /usr/lib/libraw1394.so.11
#6  0xb7facd03 in fw_loop_iterate () from /usr/lib/libraw1394.so.11
#7  0xb7faa788 in raw1394_loop_iterate () from /usr/lib/libraw1394.so.11
#8  0x0806a14e in ?? ()
#9  0xb7e82e60 in start_thread () from /lib/libpthread.so.0
#10 0xb7ccf20e in clone () from /lib/libc.so.6




# crashes minutes after starting dv camcorder
(gdb) run
Starting program: /usr/bin/dvgrab 
[Thread debugging using libthread_db enabled]
Found AV/C device with GUID 0x000085000110b1f1
libiec61883 error: Failed to get channels available.
[New Thread 0xaff04b70 (LWP 2673)]
[New Thread 0xaf662b70 (LWP 2674)]
Waiting for DV...
Capture Started
"dvgrab-039.dv":   999.98 MiB  8738 frames timecode 00:06:38.15 date 2010.05.29 16:45:12

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xaf662b70 (LWP 2674)]
0xb7f6cc5b in dv_parse_header () from /usr/lib/libdv.so.4
(gdb) bt
#0  0xb7f6cc5b in dv_parse_header () from /usr/lib/libdv.so.4
#1  0x08053444 in ?? ()
#2  0x0806b9ce in ?? ()
#3  0xb7f96a36 in dv_fb_recv () from /usr/lib/libiec61883.so.0
#4  0xb7f96f57 in dv_recv_handler () from /usr/lib/libiec61883.so.0
#5  0xb7fade16 in handle_iso_event () from /usr/lib/libraw1394.so.11
#6  0xb7facd03 in fw_loop_iterate () from /usr/lib/libraw1394.so.11
#7  0xb7faa788 in raw1394_loop_iterate () from /usr/lib/libraw1394.so.11
#8  0x0806a14e in ?? ()
#9  0xb7e82e60 in start_thread () from /lib/libpthread.so.0
#10 0xb7ccf20e in clone () from /lib/libc.so.6