[mythtv-users] Crashes with 0.16 - anyone else?

mark fairlane at springcom.com
Wed Sep 22 21:32:02 EDT 2004


On Monday 20 September 2004 09:40 pm, Isaac Richards wrote:

> You mean this message?
>
> http://www.mythtv.org/pipermail/mythtv-dev/2004-August/024815.html
>
> and this reply (stating that you did not in fact follow the instructions,
> and left out enough information to make the backtrace unuseable for
> debugging)?
>
> http://www.mythtv.org/pipermail/mythtv-dev/2004-August/024908.html
>
> Isaac

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1671271 (LWP 13800)]
mpeg4_encode_picture_header (s=0x842e590, picture_number=80990) at bswap.h:24
24      {
Current language:  auto; currently c
(gdb)

(gdb) thread apply all bt full
 
Thread 106 (Thread 1704041 (LWP 13802)):
#0  0x41398ef1 in select () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x404b71d4 in __JCR_LIST__ () from /usr/local/lib/libmythtv-0.15.so.0
No symbol table info available.
#2  0x4033363e in NuppelVideoRecorder::VbiThread(void*) (param=0x82518d0)
    at NuppelVideoRecorder.cpp:1922
        nvr = (NuppelVideoRecorder *) 0x82518d0
#3  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#4  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 105 (Thread 1687656 (LWP 13801)):
#0  0x4119f7cb in read () from /lib/i686/libpthread.so.0
No symbol table info available.
#1  0x404b71d4 in __JCR_LIST__ () from /usr/local/lib/libmythtv-0.15.so.0
No symbol table info available.
#2  0x4033360c in NuppelVideoRecorder::AudioThread(void*) (param=0x82518d0)
    at NuppelVideoRecorder.cpp:1913
        nvr = (NuppelVideoRecorder *) 0x82518d0
#3  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#4  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 104 (Thread 1671271 (LWP 13800)):
#0  mpeg4_encode_picture_header (s=0x842e590, picture_number=80990)
    at bswap.h:24
        time_incr = -10780607
        time_div = -10780607
        time_mod = 2730
#1  0x40530676 in encode_picture (s=0x842e590, picture_number=80990)
    at mpegvideo.c:4777
        i = 1
#2  0x4052b23a in MPV_encode_picture (avctx=0x814c050, buf=0x6fe11008 "",
    buf_size=391680, data=0x8365a8c) at mpegvideo.c:2124
        s = (MpegEncContext *) 0x842e590
        pic_arg = (AVFrame *) 0x8365a8c
        i = 1
        stuffing_count = 0
#3  0x40524dcd in avcodec_encode_video (avctx=0x814c050, buf=0x6fe11008 "",
    buf_size=391680, pict=0x8365a8c) at utils.c:468
        ret = -1
#4  0x403378aa in NuppelVideoRecorder::WriteVideo(VideoFrame_*, bool, bool) (
    this=0x82518d0, frame=0x7178ba1c, skipsync=false, forcekey=false)
    at NuppelVideoRecorder.cpp:3248
        tmp = 0
        r = 0
        out_len = 1064979
        frameheader = {frametype = 0 '\0', comptype = 0 '\0',
  keyframe = 6 '\006', filters = 0 '\0', timecode = 0, packetlength = 0}
        xaa = 51
        freecount = 50
        compressthis = 1
        raw = 0
        timeperframe = 40
        planes = {
  0x84c0628 
"\020\020\020\020\020\020\020\020\022\020\020\021\021\020\021\021\022\021\021\022\021\022\021\022\020\021\021\020\022\021\021\021\021\020\021\021\021\021\020\021\021\020\021\022\022\021\020\021\021\022\020\021\020\021\020\021\022\022\021\021\020\020\021\022\022\021\022\022\020\021\020\023\021\022\021\023\022\021\022\020\021\020\021\021\020\021\021\021\021\021\021\020\021\020\021\021\021\021\022\021\020\023\022\023\020\022\021\022\021\022\020\021\020\020\021\021\022\021\021\020\020\020\021\022\020\021\022\020\021\022\020\021\021\021\021\020\021\021\021\021\021\020\021\020\021\020\020\021\022\022\023\022\022\020\022\022\022\022\020\021\021\021\021\021\022\021\020\021\023\022\021\021\021\021\021\021\022\021\021\021\021\021\020\022\020\021\020\021\022\021\021\020\021\021\021\023\02
3\021\022\021"...,
  0x8500228 
"\202\201\202\202\202\202\200\200\200\200\200\202\200\200\200\200\200\200\200\200\200\201\202\202\200\200\200~\200\200\200\201\202\202\202\200\200~\177\202", 
'\200' <repeats 21 times>, 
"\201\202\202\202\201\200\200\200\200\200\200\200\200\202\202\201\202\202\200\200\200\200\200\200\200\200\200\200\177\200~", 
'\200' <repeats 14 times>, 
"\177\200\200\200\200\200\200\200\200\200\200\202\202\202\202", '\200' 
<repeats 14 times>, 
"\202\200\202\200\200\200\200\200\200~\177\177\200\200\200\200\200\200\201\202\202\200\200\200\200\200\200\201\201\202\200\200\177\200\200\200\200\202\202\202\201\200~", 
'\200' <repeats 13 times>, "\177\202\202\200\202\200\200\200\200"...,
  0x8510128 
"\202\201\202\202\200\200\200\200~~~\200\200\200\200\200\200\200\200\200\200\201\202\202\202\202\202\202\200\200\200\200\200\202\202\202\201\201~~", 
'\200' <repeats 23 times>, 
"~\200\200\200\200\200\200\200\200\200\200\202\202\201\202\202\202\202\200\200\200\200\200\200\200\200\202\200\200\200\200\200\200\200\200\202\200\200\200\200\200\200\200\202\201\202\200\200\200\200\200\200\200\200~~~", 
'\200' <repeats 26 times>, 
"\202\200\200\200\200\200\200\200\200~\200\200\200~~~~\200\200\200\200\202\200\200\200\200~\200\200\201\200\202\202\201", 
'\200' <repeats 11 times>, "~\177\200\200\200\200\200\200\200"...}
        len = 391680
        fnum = 162014
        timecode = 2702911
        buf = (
    unsigned char *) 0x84c0628 
"\020\020\020\020\020\020\020\020\022\020\020\021\021\020\021\021\022\021\021\022\021\022\021\022\020\021\021\020\022\021\021\021\021\020\021\021\021\021\020\021\021\020\021\022\022\021\020\021\021\022\020\021\020\021\020\021\022\022\021\021\020\020\021\022\022\021\022\022\020\021\020\023\021\022\021\023\022\021\022\020\021\020\021\021\020\021\021\021\021\021\021\020\021\020\021\021\021\021\022\021\020\023\022\023\020\022\021\022\021\022\020\021\020\020\021\021\022\021\021\020\020\020\021\022\020\021\022\020\021\022\020\021\021\021\021\020\021\021\021\021\021\020\021\020\021\020\020\021\022\022\023\022\022\020\022\022\022\022\020\021\021\021\021\021\022\021\020\021\023\022\021\021\021\021\021\021\022\021\021\021\021\021\020\022\020\021\020\021\022\021\021\020\021\021\021\023\023\021\022\021"...
        wantkeyframe = false
#5  0x403370a2 in NuppelVideoRecorder::doWriteThread() (this=0x82518d0)
    at NuppelVideoRecorder.cpp:3085
        frame = {codec = FMT_YV12,
  buf = 0x84c0628 
"\020\020\020\020\020\020\020\020\022\020\020\021\021\020\021\021\022\021\021\022\021\022\021\022\020\021\021\020\022\021\021\021\021\020\021\021\021\021\020\021\021\020\021\022\022\021\020\021\021\022\020\021\020\021\020\021\022\022\021\021\020\020\021\022\022\021\022\022\020\021\020\023\021\022\021\023\022\021\022\020\021\020\021\021\020\021\021\021\021\021\021\020\021\020\021\021\021\021\022\021\020\023\022\023\020\022\021\022\021\022\020\021\020\020\021\021\022\021\021\020\020\020\021\022\020\021\022\020\021\022\020\021\021\021\021\020\021\021\021\021\021\020\021\020\021\020\020\021\022\022\023\022\022\020\022\022\022\022\020\021\021\021\021\021\022\021\020\021\023\022\021\021\021\021\021\
021\022\021\021\021\021\021\020\022\020\021\020\021\022\021\021\020\021\021\021\023\023\021\022\021"..., 
height = 480, width = 544, bpp = 0, size = 391680,
  frameNumber = 162014, timecode = 2702911, priv = {0x0, 0x0, 0x0, 0x0},
  qscale_table = 0x0, qstride = 0}
        action = ACTION_VIDEO
        firsttimecode = 2702911
#6  0x403335da in NuppelVideoRecorder::WriteThread(void*) (param=0x82518d0)
    at NuppelVideoRecorder.cpp:1904
        nvr = (NuppelVideoRecorder *) 0x82518d0
#7  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#8  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 103 (Thread 1654886 (LWP 13799)):
#0  0x413986e4 in ioctl () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x404b71d4 in __JCR_LIST__ () from /usr/local/lib/libmythtv-0.15.so.0
No symbol table info available.
#2  0x4033be22 in SpawnEncode(void*) (param=0x82518d0) at tv_rec.cpp:40
        nvr = (class RecorderBase *) 0x82518d0
#3  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#4  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 102 (Thread 1638501 (LWP 13798)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.
 
Thread 12 (Thread 163851 (LWP 8864)):
#0  0x412ea568 in sigsuspend () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119c478 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41198c5b in pthread_cond_wait at GLIBC_2.0 () from 
/lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 11 (Thread 147466 (LWP 8863)):
#0  0x412ea568 in sigsuspend () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119c478 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41198c5b in pthread_cond_wait at GLIBC_2.0 () from 
/lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 10 (Thread 131081 (LWP 8862)):
#0  0x412ea568 in sigsuspend () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119c478 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41198c5b in pthread_cond_wait at GLIBC_2.0 () from 
/lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 9 (Thread 114696 (LWP 8861)):
#0  0x412ea568 in sigsuspend () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119c478 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41198c5b in pthread_cond_wait at GLIBC_2.0 () from 
/lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 8 (Thread 98311 (LWP 8860)):
#0  0x412ea568 in sigsuspend () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119c478 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41198c5b in pthread_cond_wait at GLIBC_2.0 () from 
/lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 7 (Thread 81926 (LWP 8859)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.
 
Thread 6 (Thread 65541 (LWP 8858)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.
 
Thread 5 (Thread 49156 (LWP 8857)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.
 
Thread 4 (Thread 32771 (LWP 8856)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.
 
Thread 3 (Thread 16386 (LWP 8855)):
#0  0x4136fbe6 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000001 in ?? ()
No symbol table info available.
#2  0x403415b1 in TVRec::RunTV() (this=0x80de100) at tv_rec.cpp:816
No locals.
#3  0x4034153e in TVRec::EventThread(void*) (param=0x80de100) at 
tv_rec.cpp:798
        thetv = (TVRec *) 0x80de100
#4  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#5  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
        thetv = (TVRec *) 0x80de100
#4  0x4119a811 in pthread_start_thread () from /lib/i686/libpthread.so.0
No symbol table info available.
#5  0x4119a915 in pthread_start_thread_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 2 (Thread 32769 (LWP 8854)):
#0  0x41397537 in poll () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x4119996e in __pthread_manager () from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x41199bbb in __pthread_manager_event () from /lib/i686/libpthread.so.0
No symbol table info available.
 
Thread 1 (Thread 16384 (LWP 8843)):
#0  0x41398ef1 in select () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x41188064 in typeinfo for QMotifStyle ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
No symbol table info available.
Cannot access memory at address 0x13
24      {
(gdb)



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