Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option +-- Reporter: 191919 |Owner: Type: defect | Status: new Priority: important |Component: FFmpeg Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | +-- Comment (by cehoyos): Please provide backtrace etc. as explained on http://ffmpeg.org/bugreports.html to make this a valid ticket. -- Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:2 FFmpeg http://ffmpeg.org FFmpeg issue tracker ___ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac
Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option
+--
Reporter: 191919 |Owner:
Type: defect | Status: new
Priority: important |Component: FFmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
+--
Comment (by cehoyos):
Replying to [ticket:2598 191919]:
{{{
% ffmpeg -aaa bbb
ffmpeg version N-54349-g714aacc
}}}
The current version is 53346, and git doesn't know about 714aacc so I
suggest you test ''FFmpeg'' first.
--
Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:3
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Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option
+--
Reporter: 191919 |Owner:
Type: defect | Status: new
Priority: important |Component: FFmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
+--
Comment (by 191919):
This is what I got by running OS X's sample utility. It looked like there
was an infinite loop in the code to match the codec.
{{{
Sampling process 990 for 10 seconds with 1 millisecond of run time between
samples
Sampling completed, processing symbols...
Sample analysis of process 990 written to file
/tmp/ffmpeg_2013-05-22_182323_uh3s.sample.txt
Analysis of sampling ffmpeg (pid 990) every 1 millisecond
Process: ffmpeg [990]
Path:/usr/local/bin/ffmpeg
Load Address:0x10cb5a000
Identifier: ffmpeg
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: bash [987]
Date/Time: 2013-05-22 18:23:23.995 +0800
OS Version: Mac OS X 10.8.3 (12D78)
Report Version: 7
Call graph:
9166 Thread_48551 DispatchQueue_1: com.apple.main-thread (serial)
9137 start (in libdyld.dylib) + 1 [0x7fff8900f7e1]
+ 9137 main (in ffmpeg) + 191 [0x10cb6e91f]
+ 9137 ffmpeg_parse_options (in ffmpeg) + 121 [0x10cb5dd69]
+ 9137 split_commandline (in ffmpeg) + 1117 [0x10cb7309d]
+ 9137 opt_default (in ffmpeg) + 317 [0x10cb7142d]
+ 8407 av_opt_find2 (in libavutil.52.dylib) + 295
[0x10dc1f1b7]
+ ! 2665 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86922 [0x10ccdb922]
+ ! : 2665 av_iformat_next (in libavformat.55.dylib) +
23,16,... [0x10cd18a17,0x10cd18a10,...]
+ ! 2477 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8691a [0x10ccdb91a]
+ ! 737 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86910 [0x10ccdb910]
+ ! 700 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86925 [0x10ccdb925]
+ ! 627 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8693e [0x10ccdb93e]
+ ! : 627 av_oformat_next (in libavformat.55.dylib) +
23,16,... [0x10cd18a37,0x10cd18a30,...]
+ ! 575 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86936 [0x10ccdb936]
+ ! 167 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86930 [0x10ccdb930]
+ ! 91 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86991 [0x10ccdb991]
+ ! : 91 av_oformat_next (in libavformat.55.dylib) +
23,0,... [0x10cd18a37,0x10cd18a20,...]
+ ! 71 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86922 [0x10ccdb922]
+ ! 51 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8692a [0x10ccdb92a]
+ ! 47 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86970 [0x10ccdb970]
+ ! 47 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86984 [0x10ccdb984]
+ ! 29 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86973 [0x10ccdb973]
+ ! 17 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86939 [0x10ccdb939]
+ ! 17 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8698c [0x10ccdb98c]
+ ! 16 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8693e [0x10ccdb93e]
+ ! 14 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86980 [0x10ccdb980]
+ ! 13 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86966 [0x10ccdb966]
+ ! 8 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86987 [0x10ccdb987]
+ ! 7 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86969 [0x10ccdb969]
+ ! 6 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8692c [0x10ccdb92c]
+ ! 5 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x868f0 [0x10ccdb8f0]
+ ! 5 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x8691d [0x10ccdb91d]
+ ! 4 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x868f2 [0x10ccdb8f2]
+ ! 3 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x868fc [0x10ccdb8fc]
+ ! 3 ??? (in libavformat.55.dylib) load address
0x10cc55000 + 0x86998 [0x10ccdb998]
+ ! 2 ??? (in
Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option +-- Reporter: 191919 |Owner: Type: defect | Status: new Priority: important |Component: FFmpeg Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | +-- Comment (by cehoyos): Could you elaborate on the strange version information that your executable provides? Where did you get the sources from? -- Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:5 FFmpeg http://ffmpeg.org FFmpeg issue tracker ___ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac
Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option +-- Reporter: 191919 |Owner: Type: defect | Status: new Priority: important |Component: FFmpeg Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | +-- Comment (by 191919): I got it from `git://source.ffmpeg.org/ffmpeg`. Anything wrong? -- Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:6 FFmpeg http://ffmpeg.org FFmpeg issue tracker ___ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac
Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option
+--
Reporter: 191919 |Owner:
Type: defect | Status: new
Priority: important |Component: FFmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
+--
Comment (by cehoyos):
As said the version number is too high and git does not know {{{714aacc}}}
indicating that you are not using (vanilla) FFmpeg from source.ffmpeg.org.
--
Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:7
FFmpeg http://ffmpeg.org
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Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option
+--
Reporter: 191919 |Owner:
Type: defect | Status: new
Priority: important |Component: FFmpeg
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
+--
Comment (by 191919):
I have recloned ffmpeg source from `git://source.ffmpeg.org/ffmpeg` (I
guess SourceTree messed up the version number). The problem is still
reproducible.
{{{
~/ffmpeg$ ffmpeg -aaa bbb
ffmpeg version N-53359-gc54a156 Copyright (c) 2000-2013 the FFmpeg
developers
built on May 23 2013 12:21:45 with llvm-gcc 4.2.1 (LLVM build
2336.11.00)
configuration: --enable-shared --disable-static --enable-libx264
--enable-libfaac --enable-gpl --enable-nonfree --enable-libmp3lame
--enable-libopus --enable-libaacplus
libavutil 52. 33.100 / 52. 33.100
libavcodec 55. 10.101 / 55. 10.101
libavformat55. 7.100 / 55. 7.100
libavdevice55. 1.101 / 55. 1.101
libavfilter 3. 69.100 / 3. 69.100
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc52. 3.100 / 52. 3.100
^C^C^CReceived signal 2: terminating.
}}}
The output of OS X's `sample` utility is identical as before.
Since Apple doesn't provide gcc as their compiler, I had to switch to the
clang's svn version.
{{{
~/ffmpeg$ /opt/bin/clang -v
clang version 3.4 (trunk 182231)
Target: x86_64-apple-darwin12.3.0
Thread model: posix
}}}
This time:
{{{
~/ffmpeg$ ffmpeg -aaa bbb
ffmpeg version N-53359-gc54a156 Copyright (c) 2000-2013 the FFmpeg
developers
built on May 23 2013 12:32:49 with clang version 3.4 (trunk 182231)
configuration: --enable-shared --disable-static --enable-libx264
--enable-libfaac --enable-gpl --enable-nonfree --enable-libmp3lame
--enable-libopus --enable-libaacplus --cc=/opt/bin/clang
libavutil 52. 33.100 / 52. 33.100
libavcodec 55. 10.101 / 55. 10.101
libavformat55. 7.100 / 55. 7.100
libavdevice55. 1.101 / 55. 1.101
libavfilter 3. 69.100 / 3. 69.100
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc52. 3.100 / 52. 3.100
Unrecognized option 'aaa'.
Error splitting the argument list: Option not found
}}}
So the conclusion: it was a bug of Xcode compiler. I will commit a bug to
their bug tracker and will try to find which caused the problem.
Thank you all guys.
--
Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:8
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[FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option
+--
Reporter: 191919 | Type: defect
Status: new | Priority: important
Component: FFmpeg | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
+--
Summary of the bug:
ffmpeg hangs when given any invalid option
How to reproduce:
{{{
% ffmpeg -aaa bbb
ffmpeg version N-54349-g714aacc Copyright (c) 2000-2013 the FFmpeg
developers
built on May 22 2013 09:34:58 with llvm-gcc 4.2.1 (LLVM build
2336.11.00)
configuration: --enable-shared --disable-static --enable-libx264
--enable-libfaac --enable-gpl --enable-nonfree --enable-libmp3lame
--enable-libopus --enable-libaacplus
libavutil 52. 33.100 / 52. 33.100
libavcodec 55. 10.101 / 55. 10.101
libavformat55. 7.100 / 55. 7.100
libavdevice55. 1.100 / 55. 1.100
libavfilter 3. 68.103 / 3. 68.103
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc52. 3.100 / 52. 3.100
^C^C^CReceived signal 2: terminating.
}}}
--
Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598
FFmpeg http://ffmpeg.org
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Re: [FFmpeg-trac] #2598(FFmpeg:new): ffmpeg hangs when given any invalid option
#2598: ffmpeg hangs when given any invalid option +-- Reporter: 191919 |Owner: Type: defect | Status: new Priority: important |Component: FFmpeg Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | +-- Comment (by ubitux): I think this is a bug in the Mac LLVM. Can you try with another compiler? -- Ticket URL: https://ffmpeg.org/trac/ffmpeg/ticket/2598#comment:1 FFmpeg http://ffmpeg.org FFmpeg issue tracker ___ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac
