[FFmpeg-trac] #2526(undetermined:open): ffmpeg on windows crashes when using Avisynth 2.5.8

FFmpeg trac at avcodec.org
Tue Jul 9 17:22:19 CEST 2013


#2526: ffmpeg on windows crashes when using Avisynth 2.5.8
-------------------------------------+-------------------------------------
             Reporter:  Zarxrax      |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by michael):

 Replying to [comment:11 qyot27]:
 > I now actually think it's pretty likely that I was remembering wrong
 when I said I thought one of them worked - I may have just been seeing the
 case above where Version() works.  The missing debug symbols are because
 of the mismatch in compiler; it may be possible to figure it out with a
 debug version of FFmpeg built with MSVC, but I have no clue how to use
 MSVC's debugger (or if it even ships in the Express version), or it may
 not show anything deeper than what it already does, since avisynth.dll
 wouldn't be a debug build (much less the actual Windows system libraries).

 It would probably be helpfull if a avsynth.dll would be build with debug
 symbols


 >
 > x264 has a function (get_avs_version) in
 [http://git.videolan.org/?p=x264.git;a=blob;f=input/avs.c;h=d237a446fd81c2d9ec333ecad5587290b13e0a0d;hb=HEAD
 input/avs.c] that can detect the version of AviSynth that it's using.

 Can you submit a patch? (make sure its LGPL or ask the authors first)
 thanks

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2526#comment:12>
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