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» SmaugMuds.org » Bugfix Lists » SmaugFUSS Bugfix List » [Bug] String hash code report...
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[Bug] String hash code reports incorrect amount of memory saved
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Post is unread #1 Mar 5, 2005, 4:07 pm   Last edited May 11, 2005, 6:58 pm by Samson
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Samson
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JoinedJan 1, 2002

Bug: String hash code reports incorrect amount of memory saved.
Danger: Trivial - Miscalculated display value.
Found by: Remcon
Fixed by: Remcon

---

hashstr.c, function hash_stats

Locate this line:

    wouldhave += ( ptr->links * ( ptr->length + 1 ) );


Change it to this:

    wouldhave += ( sizeof(struct hashstr_data) + (ptr->links * (ptr->length + 1)) );


The miscalculation will only truly be noticable on small muds with only a few hashed strings. It may well have gone completely unnoticed had Remcon not used the hashing code in another project and discovered that it was reporting negative data.
       
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