The gdb output

gdb.txt (text/plain), 9.04 KB, created by Karl Lindén on 2014-06-25 20:37:00 UTC

$ gdb guvcview
GNU gdb (Gentoo 7.6.2 p1) 7.6.2
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /usr/bin/guvcview...Reading symbols from /usr/lib64/debug/usr/bin/guvcview.debug...done.
done.
(gdb) run
Starting program: /usr/bin/guvcview 
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
guvcview 1.6.1
[New Thread 0x7fffec38f700 (LWP 28024)]
video device: /dev/video0 
Init. Laptop_Integrated_Webcam_HD (location: usb-0000:00:1a.0-1.5)
{ pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ pixelformat = 'MJPG', description = 'MJPEG' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ pixelformat = 'YU12', description = 'YU12' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ pixelformat = 'YV12', description = 'YV12' }
{ discrete: width = 640, height = 480 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 176, height = 144 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 160, height = 120 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 1280, height = 720 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 320, height = 240 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
{ discrete: width = 352, height = 288 }
	Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 
vid:0c45 
pid:6484 
driver:uvcvideo
checking format: 1196444237
VIDIOC_G_COMP:: Inappropriate ioctl for device
fps is set to 1/30
drawing controls

fps is set to 1/30
[New Thread 0x7fffeb3db700 (LWP 28025)]
[New Thread 0x7fffeabda700 (LWP 28026)]
Checking video mode 640x480@32bpp : OK 

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffeb3db700 (LWP 28025)]
__memcpy_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1523
1523	../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: No such file or directory.
(gdb) backtrace full
#0  __memcpy_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1523
No locals.
#1  0x00000000004206eb in SaveJPG (Filename=0x735d00 "/home/kalle/Image.jpg", imgsize=110336, ImagePix=<optimized out>) at picture.c:86
        headSize = <optimized out>
        qtsize = <optimized out>
        totSize = <optimized out>
        ret = 0
        jpgsize = 110776
        jpgtmp = 0x7fffdc02b3d0 "\377\330\377", <incomplete sequence \340>
        Pimg = <optimized out>
        Pjpg = 0x7fffdc02b3e4 "\377", <incomplete sequence \333>
        tp = <optimized out>
        JpgFileh = {SOI = "\377", <incomplete sequence \330>, APP0 = "\377", <incomplete sequence \340>, length = "\000\020", JFIF = "JFIF", VERS = "\001\002", 
          density = 0 '\000', xdensity = "\000x", ydensity = "\000x", WTN = 0 '\000', HTN = 0 '\000'}
        fp = <optimized out>
#2  0x0000000000419281 in store_picture (data=<optimized out>) at create_image.c:53
        all_data = <optimized out>
        global = 0x657530
        videoIn = 0x72a800
        jpeg_struct = 0x0
        pim = 0x0
        jpeg = 0x0
        jpeg_size = 0
#3  0x000000000042c638 in main_loop (data=0x7fffffffdc50) at video.c:389
        ret = -603802652
        global = 0x657530
        videoIn = 0x72a800
        event = {type = 1 '\001', active = {type = 1 '\001', gain = 0 '\000', state = 1 '\001'}, key = {type = 1 '\001', which = 0 '\000', state = 1 '\001', 
keysym = {
              scancode = 0 '\000', sym = SDLK_UNKNOWN, mod = KMOD_NONE, unicode = 0}}, motion = {type = 1 '\001', which = 0 '\000', state = 1 '\001', x = 0, y = 
0, 
            xrel = 0, yrel = 0}, button = {type = 1 '\001', which = 0 '\000', button = 1 '\001', state = 0 '\000', x = 0, y = 0}, jaxis = {type = 1 '\001', 
            which = 0 '\000', axis = 1 '\001', value = 0}, jball = {type = 1 '\001', which = 0 '\000', ball = 1 '\001', xrel = 0, yrel = 0}, jhat = {type = 1 
'\001', 
            which = 0 '\000', hat = 1 '\001', value = 0 '\000'}, jbutton = {type = 1 '\001', which = 0 '\000', button = 1 '\001', state = 0 '\000'}, resize = {
            type = 1 '\001', w = 0, h = 0}, expose = {type = 1 '\001'}, quit = {type = 1 '\001'}, user = {type = 1 '\001', code = 0, data1 = 0x0, data2 = 0x0}, 
          syswm = {type = 1 '\001', msg = 0x0}}
        pscreen = 0x7fffdc019a00
        drect = {x = 0, y = 0, w = 640, h = 480}
        width = 640
        height = 480
        vuPeak = {0, 0}
        vuPeakFreeze = {0, 0}
#4  0x00007ffff67f4f3a in start_thread (arg=0x7fffeb3db700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fffeb3db700
---Type <return> to continue, or q <return> to quit---
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737140078336, -5457469745365943557, 1, 140737328965248, 4096, 140737140078336, 5457512092188113659, 
                5457448851961248507}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007ffff4a2cc3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
(gdb) continue
Continuing.
[Thread 0x7fffeabda700 (LWP 28026) exited]

Program received signal SIGSEGV, Segmentation fault.
__memcpy_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1523
1523	in ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
(gdb) continue
Continuing.
[Thread 0x7fffec38f700 (LWP 28024) exited]
[Thread 0x7ffff7fc38c0 (LWP 28017) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
(gdb) quit