Segfaults with simple normal use but not when querying individual tracks about lsdvd HOT 3 CLOSED

Yeah, that's a constant problem with some dvds that have invalid structures. The reason why you don't get the segfault when you select a specific title is that then lsdvd only processes that title and doesn't run into the invalid ones. The warnings are from libdvdread, not lsdvd.

I've just pushed 6e3484b that adds a few more sanity checks. Could you check if that solves your segfault?

from lsdvd.

Many thanks! The new version still shows the libdvdread errors but does not segfault and shows all the confusing 99 tracks (only two of them shown below).

lsdvd-0.16$ ./lsdvd
libdvdread: Unable to read invalid PCG
libdvdread: PTT search table too small.
libdvdread: PTT search table too small.
libdvdread: Invalid IFO for title 36 (VTS_36_0.BUP).
libdvdread: PTT search table too small.
libdvdread: PTT search table too small.
libdvdread: Invalid IFO for title 37 (VTS_37_0.BUP).
libdvdread: PTT search table too small.
libdvdread: PTT search table too small.
libdvdread: Invalid IFO for title 38 (VTS_38_0.BUP).
Disc Title: Pirates_Of_The_Carribean_4_GBR
Disc Alternative Title: unknown
Disc Serial Number: UNDEFINE
libdvdread Disc-ID: 2e5958d7ed1729eddd33418a1d5718bf
Title: 01, Length: 00:00:11.000 Chapters: 01, Cells: 01, Audio streams: 01, Subpictures: 00

Title: 02, Length: 00:00:11.800 Chapters: 02, Cells: 03, Audio streams: 00, Subpictures: 00

...

I still need to use VLC menu navigation to get the correct track number (33 here) for playing it with mpv, but I think it's impossible for lsdvd or libdvdread to detect it.

from lsdvd.

Glad to hear that it worked!

from lsdvd.