2.7 x64 portable gui crash, ffmpeg.exe keep background with high cpu

[Sonic]

hi, thanks for your work.
updated from 2.5.4.
2.7 x64 portable gui crash, ffmpeg.exe keep ruuning in background with high cpu but recoded file is few mb and never finnish.
ffmpeg.exe from 2.7 into 2.5.4 works.

[Abel]

Hi, I can't help much with just that information. Please let me know:

• Parameters and format used.
• The result of Try preset button.
• If possible, a sample file causing the problem.

Thanks

[Sonic]

no problem with 2.7.2 thanks for your job.