Segmentation fault (core dumped)

[HardenGale]

START AND END VERTICES
3344 --- 3340
3340 --- 1475
1475 --- 2817
2817 --- 2819
2817 --- 2823
1475 --- 3988
3988 --- 4027
terminal : 2817
terminal : 2819
terminal : 2823
terminal : 3340
terminal : 3344
terminal : 3988
terminal : 4027
Looking for uncovered areas...

• Trying to add new paths without adding new endpoints
  new edge is empty!
• Adding new endpoints. Trying to add new paths.
  Getting covered vertices from 7 chains
  FindFarthest found vertex 3302, at distance: 703.825, at position 0 54
  Adding uncovered vertex 3302 as a terminal to component 1042
  段错误 (核心已转储)

[ivanpuhachov]

Hi @WTJ-github-ing. Could you please share the input image that raises this error?
It seems keypoint detector missed something. Could you try adding the point 0.0 54.0 1.0 to the filename.png.pts file that keypoint detection creates? (1.0 stands for "curve end" if I remember correctly)