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ASCII_VAL() fails if argument contains multi-byte character anywhere [CORE3227] #3601

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firebird-issue-importer opened this issue Nov 11, 2010 · 5 comments

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@firebird-issue-importer

Submitted by: @paulvink

Is related to QA281

According to the 2.1 Release Notes, ASCII_VAL() raises an error if the first character of the argument is multi-byte. This makes sense.

In practice, the function fails if the string contains a multi-byte character *anywhere*:

(connection charset is ISO8859_1)

select ascii_val (cast('Hoplala' as char(12) character set utf8)) from rdb$database

returns 72

select ascii_val (cast('Hopläla' as char(12) character set utf8)) from rdb$database

raises

335544321
arithmetic exception, numeric overflow, or string truncation
Cannot transliterate character between character sets

Commits: 877b408 33c0372 c95ee8c

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@firebird-issue-importer firebird-issue-importer commented Nov 11, 2010

Modified by: @asfernandes

assignee: Adriano dos Santos Fernandes [ asfernandes ]

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@firebird-issue-importer firebird-issue-importer commented Nov 25, 2010

Modified by: @dyemanov

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.1.4 [ 10361 ]

Fix Version: 2.5.1 [ 10333 ]

Fix Version: 3.0 Alpha 1 [ 10331 ]

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@firebird-issue-importer firebird-issue-importer commented Feb 23, 2011

Modified by: @pcisar

Link: This issue is related to QA281 [ QA281 ]

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@firebird-issue-importer firebird-issue-importer commented May 24, 2011

Modified by: @pmakowski

status: Resolved [ 5 ] => Closed [ 6 ]

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@firebird-issue-importer firebird-issue-importer commented Jul 16, 2015

Modified by: @pavel-zotov

status: Closed [ 6 ] => Closed [ 6 ]

QA Status: Done successfully

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