Cannot reproduce: S37 export error

Bug reports concerning HxD.
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jimt
Posts: 1
Joined: 14 Dec 2017 18:40

Cannot reproduce: S37 export error

Post by jimt » 14 Dec 2017 18:47

Was exporting a very large file to S37 format and discovered that the checksum seems to increment by 1 after a while:

S3150100300000000000000000000000000000000000BA
S3150100301000000000000000000000000000000000AA
S31501003020000000000000000000000000000000009A
S31501003030000000000000000000000000000000008A
S31501003040000000000000000000000000000000007A

As you can see from the address this is after a million lines or so.

Maël
Site Admin
Posts: 845
Joined: 12 Mar 2005 14:15

Re: S37 export error

Post by Maël » 18 Dec 2017 18:06

Hi,

I tried it with the latest version:
https://mh-nexus.de/downloads/HxDSetup.zip

When I export the complete file contained in the attachment (s37exporttest.bin), I get the results as expected, for the last lines.

For example:
S315010030400000000000000000000000000000000079

Verifying the calculation by hand, indeed the checksum 7A would be wrong (as you pointed out) and 79 would be correct.

So far all seems fine.
Do you see the same behavior?

If not, can you provide the steps you performed? (And please tell me the OS version, if you run 32bit or 64bit HxD, and the language of HxD you use).
Attachments
s37exporttest.zip
(19.41 KiB) Downloaded 17 times

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