CloneDVD mobile 1.9.5.0 crashes when selected titles have differing formats/properties

[fastfennec]

For CloneDVD mobile:

1. In Step 1, the user selects an output format.
2. In Step 2 ("Title Configuration"), the user selects a DVD disc/file and then selects titles.
3. In Step 3 ("Audio and Subtitle Settings"), the user selects audio and subtitle settings.
4. In Step 4 ("Output Method"), the user specifies details about the output file(s).
5. The user clicks the "Go!" button, and if everything works correctly, output files are created.

However, this is currently a bug for CloneDVD mobile 1.9.5.0 with any and all discs tested:

1. In Step 1, select "Generic MPEG-2 Pass-Through".
2. In Step 2, select multiple titles.
3. In Step 3, make any desired settings.

If any of the titles selected in Step 2 differ in any way from one another formatwise (audio channels, format, etc.), on proceeding to Step 4, CloneDVD mobile immediately crashes.

Often, DVD special features such as trailers, "behind the scenes" segments, etc. will have different video/audio properties than the main film or other features.

This is 100% reproducible with any disc where included video titles differ in any way.

The current workaround is to try to figure out which titles have exactly the same format and process those first; then restart and process another group; etc. But this is tedious and requires a waste of time.