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Bug #77065 PDO_INFORMIX gives a illegal ISAM Code when ISAM is 0
Submitted: 2018-10-26 07:56 UTC Modified: 2018-10-26 09:38 UTC
From: as at nsi dot de Assigned:
Status: Open Package: PDO_INFORMIX (PECL)
PHP Version: 7.0.32 OS: All
Private report: No CVE-ID: None
View Developer Edit
 [2018-10-26 07:56 UTC] as at nsi dot de 
Description:
------------
PDO_INFORMIX Version 1.3.3 File: informix_driver.c  Line 441

sprintf(suppliment, "%s (%s[%d] at %s:%d) ISAM: %d",

must be:

sprintf(suppliment, "%s (%s[%d] at %s:%d)",

Here is the case the ISAM-Error code is 0 and the param conn_res->error_data.isam_err is removed from the param list.
In the format string the placeholder must also removed!

Test script:
---------------
Its a simple error - Pleas look into the source code.

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 [2018-10-26 09:38 UTC] cmb@php.net
-Package: PDO related +Package: PDO_INFORMIX
 
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