Miscellany

marina mythtranscode # cat gdb.txt
Starting program: /root/mythtv/programs/mythtranscode/mythtranscode -m -c 1059 -s "2005-11-13 20:06:00" -l --showprogress -o /home/test.mpg -p 'autodetect' -v all
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 30198)]
[New Thread 32769 (LWP 30203)]
[New Thread 16386 (LWP 30204)]

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 16384 (LWP 30198)]
0xb6402527 in __divdi3 (u=0, v=0) at /var/tmp/portage/gcc-3.4.4-r1/work/gcc-3.4.4/gcc/libgcc2.c:883
883     /var/tmp/portage/gcc-3.4.4-r1/work/gcc-3.4.4/gcc/libgcc2.c: Datei oder Verzeichnis nicht gefunden.
        in /var/tmp/portage/gcc-3.4.4-r1/work/gcc-3.4.4/gcc/libgcc2.c
Current language:  auto; currently c

Thread 3 (Thread 16386 (LWP 30204)):
#0  0xb6503f84 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0xb6503669 in __pthread_wait_for_restart_signal () from /lib/libpthread.so.0
No symbol table info available.
#2  0xb64fffeb in pthread_cond_wait@GLIBC_2.0 () from /lib/libpthread.so.0
No symbol table info available.
#3  0xb6503de9 in __pthread_restart_new () from /lib/libpthread.so.0
No symbol table info available.
Previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 32769 (LWP 30203)):
#0  0xb63971b8 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0xb65014e6 in __pthread_manager () from /lib/libpthread.so.0
No symbol table info available.
#2  0xb6501e64 in __pthread_manager_event () from /lib/libpthread.so.0
No symbol table info available.
#3  0xb639faca in clone () from /lib/libc.so.6
No symbol table info available.

Thread 1 (Thread 16384 (LWP 30198)):
#0  0xb6402527 in __divdi3 (u=0, v=0)
    at /var/tmp/portage/gcc-3.4.4-r1/work/gcc-3.4.4/gcc/libgcc2.c:883
        c = 0
        uu = {s = {low = 0, high = 0}, ll = 0}
        vv = {s = {low = 1, high = 0}, ll = 1}
        w = 1
#1  0x08070c67 in MPEG2fixup::Start (this=0x80baf08) at mpeg2fix.cpp:2061
        nextPTS = 5960537108
        tmpPTS = 2160
        incPTS = 2160
        af = (QPtrList<MPEG2frame> *) 0x80e2b78
        CC = (AVCodecContext *) 0x820e600
        it = {node = 0x80e2b68}
        lastPTS = 0
        frame_count = 28
        new_discard_state = 0
        pkt = {pts = 5960567874, dts = 5960557074, data = 0x0, size = 0, stream_index = 0,
  flags = 0, duration = 0, destruct = 0x8050348 <av_destruct_packet_nofree@plt>, priv = 0x0,
  pos = 6792252}
        expectedvPTS = 2857800
        cutEndPTS = 5960535474
        lastRealvPTS = 5960535474
        poq = {offset = {sh = 0x812a588}, keytype = {sh = 0x8114d98}, orig = {sh = 0x80db7f8},
  keyList = {sh = 0x8128f88}}
        expectedPTS = {1, 578911993218465792, 16200, 578909247495931600, -5188467278370308096,
  -5188655085484336136, 579762087575632320, 3057196400, 578730611375512568, 579667718484000771,
  -5314317977365078992, 578191528555355336, -4634595236410334024, 579749425941839877,
  579762090563066368, 579749426076826252, 4429950728, 579749426076798928, 64768, 2265311780798464,
  4295000484, 429496730610, 0, 4663831061749301248, 562949953421313, 10519743, 1136571960,
  1131919561, 1131919561, 527434, -5188467278370305128, 301523196856070382}
        expectedDTS = 1777800
        initPTS = 5960421548
        origvPTS = 1788161722200
        cutStartPTS = 5960431074
        lastRealvPos = 6585640
        deltaPTS = 526
        origaPTS = {-5188463753439296276, -5314061121298972000, 1788159836400, 577844550873091640,
  2065879269862, 112, 5716601470976, -5318966936024936766, 187740107680, -5360473465623427992,
  577844260316570356, -5188456194267750476, -4634595940919934976, 577769019608530544,
  -5188456554916046008, -5360473468670312426, 1, -5188456558131937279, 15, -4634596232977711103,
-5317Quit