[FFmpeg-trac] #1844(undetermined:new): Crash when trying to join two video files
FFmpeg
trac at avcodec.org
Thu Oct 25 17:23:31 CEST 2012
#1844: Crash when trying to join two video files
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Reporter: thegeek | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by thegeek):
Replying to [comment:3 cehoyos]:
> Please add the missing parts of the gdb session (disassembly, register
dump), see https://ffmpeg.org/bugreports.html - consider using a static
build (although it does not really matter).
Ok.
>
> Do you know if the Zeranoe build actually contains the AVX-optimized
function ff_mix_2_1_a_float_avx?
I just checked and it does. I've also seen this crash with the sse2
version of the function.
I'm currently investigating something curious I've discovered. It seems my
crosschain compilex libvpx with pthreads, but I use w32threads in ffmpeg.
Will using both thread libraries be OK?
I also noticed that Zeranoe builds ffmpeg with pthreads, is this now a
"good" solution?
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1844#comment:4>
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