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Bug #32720 Wrong type in snmp.c
Submitted: 2005-04-15 16:25 UTC Modified: 2005-04-16 00:09 UTC
From: joropito at ciudad dot com dot ar Assigned:
Status: Closed Package: SNMP related
PHP Version: 4.*, 5.* OS: * (64bit)
Private report: No CVE-ID: None
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 [2005-04-15 16:25 UTC] joropito at ciudad dot com dot ar 
Description:
------------
In php_snmp_internal() (snmp.c) its defined
int name_length; // length 4
int rootlen = 0; // length 4

but to be architecture portable it needs to be
size_t name_length; // length 8 on sparc64
size_t rootlen = 0; //length 8 on sparc64

like ucd/net-snmp defines at snmp_parse_oid()

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 [2005-04-15 20:19 UTC] joropito at ciudad dot com dot ar 
Here's a patch. It would be nice to be added in CVS snapshots and next release.

--- ext/snmp.orig/snmp.c        Fri Apr 15 15:07:20 2005
+++ ext/snmp/snmp.c     Fri Apr 15 13:33:57 2005
@@ -352,9 +352,9 @@
        struct snmp_pdu *pdu=NULL, *response;
        struct variable_list *vars;
        oid name[MAX_NAME_LEN];
-       int name_length;
+       size_t name_length;
        oid root[MAX_NAME_LEN];
-       int rootlen = 0;
+       size_t rootlen = 0;
        int gotroot = 0;
        int status, count;
        char buf[2048];
 [2005-04-16 00:09 UTC] sniper@php.net 
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.
 
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