[FFmpeg-trac] #4763(undetermined:new): ffmpeg crash with "-f mp4"
FFmpeg
trac at avcodec.org
Sat Aug 8 04:17:24 CEST 2015
#4763: ffmpeg crash with "-f mp4"
-------------------------------------+-------------------------------------
Reporter: Abu | Owner:
Abdullah | Status: new
Type: defect | Component:
Priority: important | undetermined
Version: unspecified | Resolution:
Keywords: crash | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Abu Abdullah):
the issue is not reproducible with, it is working fine with:
{{{$ ffmpeg -i 001.rm -acodec aac -strict -2 out.mp4}}}
i moved to linux for the debug:
{{{
(gdb) r -i 001.rm -c:a aac -strict -2 -movflags frag_keyframe+faststart -f
mp4 001.mp3
Starting program: /home/oracle/ffmpeg_source/ffmpeg/ffmpeg_g -i 001.rm
-c:a aac -strict -2 -movflags frag_keyframe+faststart -f mp4 001.mp3
Missing separate debuginfos, use: dnf debuginfo-install
glibc-2.21-7.fc22.x86_64
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
ffmpeg version git-2015-08-07-ecc806a Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 5.1.1 (GCC) 20150618 (Red Hat 5.1.1-4)
configuration: --disable-yasm
libavutil 54. 30.100 / 54. 30.100
libavcodec 56. 57.100 / 56. 57.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 32.100 / 5. 32.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
Input #0, rm, from '001.rm':
Metadata:
title : ������ �����
author : ����� ���� ���� ����� ��������
copyright : www.islamway.com
comment : ������� �� ����� ������� - ������ ������ ��� ������
���� ����� � ��� ��� ������ �� ����� ������ � ���� ����� ����� ������� �
��� ��� ������� � ��� ����� ������ � �� ���� �� ������ � ��� �� ���� ���
�������� � ���� ��� ������ ����� ����� � ��� ��� �������
Duration: 01:02:27.01, start: 0.000000, bitrate: 16 kb/s
Stream #0:0: Audio: sipr (sipr / 0x72706973), 16000 Hz, mono, flt, 16
kb/s
[aac @ 0x19abf20] Too many bits per frame requested, clamping to max
Output #0, mp4, to '001.mp3':
Metadata:
title : ������ �����
author : ����� ���� ���� ����� ��������
copyright : www.islamway.com
comment : ������� �� ����� ������� - ������ ������ ��� ������
���� ����� � ��� ��� ������ �� ����� ������ � ���� ����� ����� ������� �
��� ��� ������� � ��� ����� ������ � �� ���� �� ������ � ��� �� ���� ���
�������� � ���� ��� ������ ����� ����� � ��� ��� �������
encoder : Lavf56.40.101
Stream #0:0: Audio: aac ([64][0][0][0] / 0x0040), 16000 Hz, mono,
fltp, 96 kb/s
Metadata:
encoder : Lavc56.57.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (sipr (native) -> aac (native))
Press [q] to stop, [?] for help
001.rm: Input/output error:16.97 bitrate= 0.0kbits/s
[mp4 @ 0x19a9300] Starting second pass: inserting sidx atoms
Program received signal SIGSEGV, Segmentation fault.
0x00000000005917c5 in mov_write_sidx_tag (total_sidx_size=0, ref_size=0,
track=<optimized out>, pb=0x19af240) at libavformat/movenc.c:3683
3683 presentation_time = track->frag_info[0].time;
(gdb) quit
A debugging session is active.
Inferior 1 [process 11840] will be killed.
}}}
i beleive the issue with +faststart option, if i remove it, it will start
to work fine.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4763#comment:3>
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