Thank you, Anton.
I'm sorry it has taken so long to get to this (the holidays clog things
up.)
I applied this patch and was green under SBCL on postmodern and
postgres. I can't test under BDB, but I assumed this was enough
evidence to commit it to the repository, so I have done so.
If anybody notices a problem, please let me know --- this will be tested
again when we do the release, but it always better to keep the branch as
clean as possible.
On Sun, 2007-12-30 at 17:59 +0300, Anton Kazennikov wrote:
> Hello all!
>
> I found a bug in db-bdb string comparison functions - when comparing
> two utf16 strings only the first half of strings are compared. (bug is in
> misinterpreting string size in chars and in bytes).
> plain text document attachment (bdb-bugfix.txt), "darcs-patch.txt"
> New patches:
>
> [db-bdb bugfix: when bdb key comparison compared only the first half of utf16
> strings
> [EMAIL PROTECTED] {
> hunk ./src/db-bdb/libberkeley-db.c 1257
> - limit1=s1+length1;
> + limit1=s1+2*length1;
> hunk ./src/db-bdb/libberkeley-db.c 1260
> - limit1=s1+length1;
> + limit1=s1+2*length1;
> hunk ./src/db-bdb/libberkeley-db.c 1263
> - limit1=s1+length2;
> + limit1=s1+2*length2;
> }
>
> Context:
>
> [db-postmodern: optimized map-index for -by-value case
> [EMAIL PROTECTED]
> [db-postmodern: optimized form-slot-key for persistent-slot-reader
> [EMAIL PROTECTED]
> it uses SBCL internal function now, for other implementation it's less
> optimized.
> ]
> [db-postmodern: small example update
> [EMAIL PROTECTED]
> [added sh script for flushing logs sample
> [EMAIL PROTECTED]
> [db-postmodern removed possiblity of using NIL as a key in btrees
> Henrik Hjelte<[EMAIL PROTECTED]>**20071124163828]
> [cursor-duplicate removed from db-postmodern
> Henrik Hjelte<[EMAIL PROTECTED]>**20071124163701]
> [removed a little compiler warning (typo)
> Henrik Hjelte<[EMAIL PROTECTED]>**20071122151929]
> [remove kind-hints parameter from add-index
> Henrik Hjelte<[EMAIL PROTECTED]>**20071122151046
> Probably a coming feature from Ian, but
> right now it breaks the generic function add-index
> and thus postmodern, so I removed it for now.
> ]
> [Ensure set-db-synch is defined before pset is loaded
> [EMAIL PROTECTED]
> [Fix instance deserialization to bypass initialization protocol
> [EMAIL PROTECTED]
> [Fix to from-end traversal of new map-index
> [EMAIL PROTECTED]
> [New map-index implementation
> [EMAIL PROTECTED]
> [Cheaper get-instance-by-value
> [EMAIL PROTECTED]
> [TAG ELEPHANT-0-9-1
> [EMAIL PROTECTED]
> Patch bundle hash:
> c4410bd1cd704cb2e4eb5eede85d1d4961621945
> _______________________________________________
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