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Bug #19455 OCIResult returns gibberish if fetch failed
Submitted: 2002-09-17 11:15 UTC Modified: 2002-09-17 11:22 UTC
From: richard dot hall at skillsite dot co dot uk Assigned:
Status: Closed Package: OCI8 related
PHP Version: 4.2.3 OS: Win 2K sp 2
Private report: No CVE-ID: None
View Developer Edit
 [2002-09-17 11:15 UTC] richard dot hall at skillsite dot co dot uk 
I have just upgraded from 4.1.2 to 4.2.3.
The same code is fine in 4.1.2 but not in 4.2.3.
$sql = "SELECT can#id canid FROM cvs WHERE can#id = TO_NUMBER('".$candid."')";
$resultcanid = sql_exec($connectionid, $sql);
sql_fetch_row ($resultcanid);
echo sql_result($result,"name");

In 4.1.2 if fetch returned nothing then nothing/null is echoed
In 4.2.3 the echo produces what looks like buffer info from a previous query. I use same variables for just about all queries ($sql,$result etc)

N.B.
sql_exec function does a OCIparase followed by a OCIExecute
sql_fetch_row does OCIFetch
sql_result does OCIResult

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 [2002-09-17 11:22 UTC] sniper@php.net 
This bug has been fixed in CVS.

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