[FFmpeg-trac] #582(undetermined:new): error on transcoding from h264 to MP4 with 0.8.5

FFmpeg trac at avcodec.org
Mon Oct 31 01:05:03 CET 2011


#582: error on transcoding from h264 to MP4 with 0.8.5
-------------------------------------+-------------------------------------
             Reporter:  graylion     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by graylion):

 I have installed the debug symbols for libc, but gdb doesn't seem to find
 them. I'll try again after a reboot:

 backtrace:
 $sudo gdb /usr/bin/ffmpeg 12593
 GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2
 Copyright (C) 2010 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-linux-gnu".
 For bug reporting instructions, please see:
 <http://www.gnu.org/software/gdb/bugs/>...
 Reading symbols from /usr/bin/ffmpeg...(no debugging symbols
 found)...done.
 Attaching to program: /usr/bin/ffmpeg, process 12593
 Cannot access memory at address 0x40ccb38b2414ff49
 Cannot access memory at address 0x40ccb38b2414ff49
 Cannot access memory at address 0x40ccb38b2414ff49
 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
 found)...done.
 Loaded symbols for /lib64/ld-linux-x86-64.so.2
 Cannot access memory at address 0x40ccb38b2414ff49
 0x000000000069af90 in ?? ()
 (gdb) c
 Continuing.

 Program received signal SIGABRT, Aborted.
 0x00007fce1a7a8d05 in ?? ()

 (gdb) bt
 #0  0x00007fce1a7a8d05 in ?? ()
 #1  0x00007fce1a7acab6 in ?? ()
 #2  0x00000000000002b8 in ?? ()
 #3  0x00007fce1a8c868e in ?? ()
 #4  0x0000000000acc700 in ?? ()
 #5  0x00007fce1a8c66da in ?? ()
 #6  0x00007fffe24641f0 in ?? ()
 #7  0x00007fce1a7db862 in ?? ()
 #8  0x0000003000000018 in ?? ()
 #9  0x00007fffe2464200 in ?? ()
 #10 0x00007fffe2464120 in ?? ()
 #11 0x00007fce1a7c5d74 in ?? ()
 #12 0x0000003000000030 in ?? ()
 #13 0x00007fffe2464218 in ?? ()
 #14 0x0000000001c51d40 in ?? ()
 #15 0x00000000000020e0 in ?? ()
 #16 0x0000000001c89730 in ?? ()
 #17 0x7265626d756e5f65 in ?? ()
 #18 0x00007fffe24673db in ?? ()
 #19 0x00007fce1a8c66da in ?? ()
 #20 0x0000000000acc1c3 in ?? ()
 ---Type <return> to continue, or q <return> to quit---
 #21 0x00000000000002b8 in ?? ()
 #22 0x0000000000000020 in ?? ()
 #23 0x0000000000000000 in ?? ()

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/582#comment:7>
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