ld-discmap crashes when saving clips < 50 frames

[Gamnn]

ld-discmap crashes if the clip is 49 frame or lower.

Info: After padding the disc map contains 49 frames
Info: Disc mapping process completed
Info: Writing output video and metadata information...
Info: Saving target video frames...
Floating point exception (core dumped)

syslog: kernel: [549467.867254] traps: ld-discmap[15538] trap divide error ip:558c2923dcc2 sp:7ffc0f2eac80 error:0 in ld-discmap[558c29213000+3a000]

It saves fine if it's 50 frames or higher.

Info: After padding the disc map contains 50 frames
Info: Disc mapping process completed
Info: Writing output video and metadata information...
Info: Saving target video frames...
Info: Written frame 0 of 50
Info: Written frame 1 of 50
Info: Written frame 2 of 50
Info: Written frame 3 of 50
Info: Written frame 4 of 50
Info: Written frame 5 of 50
Info: Written frame 6 of 50
Info: Written frame 7 of 50
Info: Written frame 8 of 50
Info: Written frame 9 of 50
Info: Written frame 10 of 50
Info: Written frame 11 of 50
Info: Written frame 12 of 50
Info: Written frame 13 of 50
Info: Written frame 14 of 50
Info: Written frame 15 of 50
Info: Written frame 16 of 50
Info: Written frame 17 of 50
Info: Written frame 18 of 50
Info: Written frame 19 of 50
Info: Written frame 20 of 50
Info: Written frame 21 of 50
Info: Written frame 22 of 50
Info: Written frame 23 of 50
Info: Written frame 24 of 50
Info: Written frame 25 of 50
Info: Written frame 26 of 50
Info: Written frame 27 of 50
Info: Written frame 28 of 50
Info: Written frame 29 of 50
Info: Written frame 30 of 50
Info: Written frame 31 of 50
Info: Written frame 32 of 50
Info: Written frame 33 of 50
Info: Written frame 34 of 50
Info: Written frame 35 of 50
Info: Written frame 36 of 50
Info: Written frame 37 of 50
Info: Written frame 38 of 50
Info: Written frame 39 of 50
Info: Written frame 40 of 50
Info: Written frame 41 of 50
Info: Written frame 42 of 50
Info: Written frame 43 of 50
Info: Written frame 44 of 50
Info: Written frame 45 of 50
Info: Written frame 46 of 50
Info: Written frame 47 of 50
Info: Written frame 48 of 50
Info: Written frame 49 of 50
Info: Target video frames saved
Info: Saving target video metadata...
Info: Created metadata for frame 0 of 50
Info: Created metadata for frame 1 of 50
Info: Created metadata for frame 2 of 50
Info: Created metadata for frame 3 of 50
Info: Created metadata for frame 4 of 50
Info: Created metadata for frame 5 of 50
Info: Created metadata for frame 6 of 50
Info: Created metadata for frame 7 of 50
Info: Created metadata for frame 8 of 50
Info: Created metadata for frame 9 of 50
Info: Created metadata for frame 10 of 50
Info: Created metadata for frame 11 of 50
Info: Created metadata for frame 12 of 50
Info: Created metadata for frame 13 of 50
Info: Created metadata for frame 14 of 50
Info: Created metadata for frame 15 of 50
Info: Created metadata for frame 16 of 50
Info: Created metadata for frame 17 of 50
Info: Created metadata for frame 18 of 50
Info: Created metadata for frame 19 of 50
Info: Created metadata for frame 20 of 50
Info: Created metadata for frame 21 of 50
Info: Created metadata for frame 22 of 50
Info: Created metadata for frame 23 of 50
Info: Created metadata for frame 24 of 50
Info: Created metadata for frame 25 of 50
Info: Created metadata for frame 26 of 50
Info: Created metadata for frame 27 of 50
Info: Created metadata for frame 28 of 50
Info: Created metadata for frame 29 of 50
Info: Created metadata for frame 30 of 50
Info: Created metadata for frame 31 of 50
Info: Created metadata for frame 32 of 50
Info: Created metadata for frame 33 of 50
Info: Created metadata for frame 34 of 50
Info: Created metadata for frame 35 of 50
Info: Created metadata for frame 36 of 50
Info: Created metadata for frame 37 of 50
Info: Created metadata for frame 38 of 50
Info: Created metadata for frame 39 of 50
Info: Created metadata for frame 40 of 50
Info: Created metadata for frame 41 of 50
Info: Created metadata for frame 42 of 50
Info: Created metadata for frame 43 of 50
Info: Created metadata for frame 44 of 50
Info: Created metadata for frame 45 of 50
Info: Created metadata for frame 46 of 50
Info: Created metadata for frame 47 of 50
Info: Created metadata for frame 48 of 50
Info: Created metadata for frame 49 of 50
Info: Writing target metadata to disc...
Info: Target metadata written
Info: Target video metadata saved

[simoninns]

Fixed