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Bug #25636 SNMP Session not closed
Submitted: 2003-09-23 11:58 UTC Modified: 2003-09-23 14:24 UTC
From: nesslage at mwsc dot edu Assigned:
Status: Closed Package: SNMP related
PHP Version: 4.3.3 OS: RH Linux 7.3
Private report: No CVE-ID: None
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 [2003-09-23 11:58 UTC] nesslage at mwsc dot edu 
Description:
------------
In ext/snmp/snmp.c, it is possible to exit php_snmp_internal without closing the snmp session when performing an snmpget. This leads to 'too many open files' errors on a script with many snmpget requests.


Reproduce code:
---------------
ext/snmp/snmp.c: Lines 427 to 430

                    if (st == 1) {
                        *return_value = *snmpval;
                        zval_copy_ctor(return_value);
                        return;

should be changed to:

                    if (st == 1) {
                        *return_value = *snmpval;
                        zval_copy_ctor(return_value);
                        snmp_close(ss);
                        return;


Expected result:
----------------
No more 'too many open files' errors.


Actual result:
--------------
No more 'too many open files' errors.

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 [2003-09-23 14:24 UTC] iliaa@php.net 
This bug has been fixed in CVS.

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