TDecimante mode=2 crashes,..

[Selur]

using v2:

# Imports
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Loading Plugins
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/SourceFilter/FFMS2/ffms2.dll")
# source: 'C:\Users\Selur\Desktop\2 source.avi'
# current color space: YUV420P8, bit depth: 8, resolution: 640x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: telecine
# Loading source using FFMS2
clip = core.ffms2.Source(source="C:/Users/Selur/Desktop/2 source.avi",cachefile="E:/Temp/avi_3a7584798a428c1a525d134a8f55420b_853323747.ffindex",format=vs.YUV420P8,alpha=False)
# Setting color matrix to 470bg.
clip = core.std.SetFrameProps(clip, _Matrix=5)
clip = clip if not core.text.FrameProps(clip,'_Transfer') else core.std.SetFrameProps(clip, _Transfer=5)
clip = clip if not core.text.FrameProps(clip,'_Primaries') else core.std.SetFrameProps(clip, _Primaries=5)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# making sure frame rate is set to 29.970
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip=clip)
clip = core.tivtc.TDecimate(clip=clip, mode=2, rate=23.976, denoise=True)# new fps: 23.976
# make sure content is preceived as frame based
clip = core.std.SetFieldBased(clip, 0)
# adjusting output color from: YUV420P8 to YUV420P10 for x265Model
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, range_s="limited")
# set output frame rate to 23.976fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
# Output
clip.set_output()

crashes vsViewer, vsedit and vspipe using Vapoursynth R57&R58.

[Selur]

it's unrelated to the 'denoise=True',

clip = core.tivtc.TDecimate(clip=clip, mode=2, rate=23.976)# new fps: 23.976

also crashes.

[Statick]

came here to raise this issue myself
mode2 is crashing for me in staxrip