I have tracked down the bug in ./ext/interbase/interbase.c. I have
posted the bugfix on the web-site as a diff between version 1.48 and
the fixed version. Also bug #9257 has been identified and fixed.

The diff has been posted under _bug_-report #10458 :-)

Yours sincerely,
Lars Westermann

On 11 Apr 2001 11:33:55 -0700, [EMAIL PROTECTED] wrote:

>From:             [EMAIL PROTECTED]
>Operating system: Linux / Windows
>PHP version:      4.0.4pl1
>PHP Bug Type:     InterBase related
>Bug description:  Corrupted VARCHAR values from SELECT when used in arrays or array 
>// f1 and f2 are of type varchar
>$id=ibase_query($tr_id, "SELECT f1, f2 FROM t1;");
>$res = ibase_fetch_row($id);
>echo "'".$res[0]."'";  // Working fine
>$arr[$res[0]] = 1;
>$arr[$res[1]] = 2;
>foreach ($res as $r => $v)
>  echo "'$r'\n";     // will in some cases add unexpected
>                     // characters to end of $r
>                     // It is the same with each construct
>// The same applies to ibase_fetch_object()
>The values in the database are correct, as the unwanted characters may vary depending 
>on the number of columns in the select-statement. But it is always the same 
>characters on repeated executions.
>I have made a work-around in a way like this:
>$arr[str_pad($res[0], -1)] = 1;
>I think it has something to do with the Interbase-API, as it is the same errors 
>regardless of the Webserver (Apache 1.3.14 & 1.3.19, PHP 4.0.4pl1 or Win9x PWS, CGI 
>or ISAPI version of PHP 4.0.4pl1) connecting to Interbase 6.01 on RedHat 6.1 and 
>RedHat 6.2
>The bug was first observed when doing a split(), where the last element in the 
>resulting array had strange characters attached to the end.
>PHP configured with minimal changes to defaults (Interbase support, 
>Hope this is sufficient information, otherwise write me for further info, and I will 
>try to deliver it (if I can).
>Edit Bug report at: http://bugs.php.net/?id=10292&edit=1

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