RomCenter fails to identify two correct files.

[Former user]

I'm using RomCenter to analyze my Sega Master System ROMs.

There are two files it fails to correctly identify. I'm using the standard no-intro .dat, and the two files in question are "[BIOS] Hang-On (USA, Europe) (v3.4).sms" and "Sonic Spinball (Europe).sms". I have both of these files - and I've verified manually that the CRC, MD5, and SHA1 hashes for them all match exactly what appears in the .dat file. Regardless, RomCenter marks them as unknown in my files, and as missing in the database.

RomCenter hashes the two files in question differently. It lists the CRC hash for the [BIOS] file as 161fbfcf, and for the Sonic file as 8917b0f6.

[Eric Bole-Feysot]

Issue #113 was marked as a duplicate of this issue.

[Eric Bole-Feysot]

Problem confirmed. I will review the sms plugin. Until then, you can deny to use the plugin during dat import.

[Eric Bole-Feysot]

The sms plugin is derived from ucon64. bios hang-On: ucon find a header of 794 b and return a wrong crc. Correct crc is the raw crc, as all other bios roms. sonic: crc is ok in ucon (raw crc, no header), but wrong with the plugin

[Eric Bole-Feysot]

Removing milestone: 4.0 (automated comment)