Segmentation fault in latest DIC with DOS game CD-ROM

[gmipf]

Version Fedora 38 Kernel 6.6.4-100.fc38.x86_64

20211101T132455

Describe the bug In redumper build_297 and DIC 20211101T132455 dump is possible.

There is also an error count difference between latest redumper and old DIC, but same hash.

$ sudo ./DiscImageCreator.out cd /dev/sr2 dumps/pc_rt_dic-latest/dump 0 /c2 
AppVersion
        64 bit, AnsiBuild, 20231201T225251
/c2 val1 was omitted. set [4000]
/c2 val2 was omitted. set [0]
/c2 val3 was omitted. set [0]
/c2 val4 was omitted. set [0]
valid extension was omitted. -> set .bin
/media/Daten/redump/dumps/pc_rt_dic-latest/ doesn't exist, so create.
CurrentDirectory
        /media/Daten/redump
WorkingPath
         Argument: dumps/pc_rt_dic-latest/dump.bin
         FullPath: /media/Daten/redump/dumps/pc_rt_dic-latest/dump.bin
            Drive: /
        Directory: media/Daten/redump/dumps/pc_rt_dic-latest/
         Filename: dump
        Extension: .bin
StartTime: 2023-12-12T15:44:52+0100
          Block Size: 4096
       Flagment Size: 4096
       All Block Num: 5126947328
      Free Block Num: 348102623
 Available Block Num: 346938079
          I Node Num: 0
     Free I Node Num: 0
Available I Node Num: 0
      File System ID: 17735766084729673982
          Mount Flag: 4096
 Max Filename Length: 255
DiskSize of [/media/Daten/redump/dumps/pc_rt_dic-latest]
        Total: 20999976255488 bytes
         Used: 19574147911680 bytes
        ---------------------------
        Space:  1425828343808 bytes
         => There is enough disk space for dumping
[INFO] c2 offset is set 295. Changed to /s 2.
This drive (DVDR   PX-760A   1.07 08/18/07  15:10     ) supports [OpCode: 0xd8, SubCode: 0]
This drive (DVDR   PX-760A   1.07 08/18/07  15:10     ) supports [OpCode: 0xd8, SubCode: 1]
This drive (DVDR   PX-760A   1.07 08/18/07  15:10     ) supports [OpCode: 0xd8, SubCode: 2]
This drive (DVDR   PX-760A   1.07 08/18/07  15:10     ) supports [OpCode: 0xd8, SubCode: 8]
Checking SubQ adr (Track)  6/ 6
Creating (Track AA).bin & .sub (LBA)    67403/   67403
Searching last non-zero byte (size)      0/234192
        There is not non-zero byte in the (Track AA)
Creating (Track 0).scm & .sub, (Track 1)(-LBA).scm Segmentation fault435/  -10000

Disc title: ran trainer CD-ROM

Disc ringcode Mastering Code: BOD[tab]SST 99901

Log file DIC 20231201: (https://github.com/saramibreak/DiscImageCreator/releases/tag/20231201)[pc_rt_dic-latest.zip](https://github.com/saramibreak/DiscImageCreator/files/13649762/pc_rt_dic-latest.zip) DIC 20211101T132455: pc_rt_dic.zip redumper 297 pc_rt.zip

[saramibreak]

Try this test build, please. https://github.com/saramibreak/DiscImageCreator/issues/247#issuecomment-1837312726

[gmipf]

It works now!