From: [EMAIL PROTECTED]
Operating system: RedHat 7.3
PHP version: 4.2.3
PHP Bug Type: SNMP related
Bug description: Empty response gives wrong answer
ucd-snmp-4.2.6 & PHP-4.2.3 & Cisco2900xl switch
Example code:
$uptime = snmpget("x.x.x.x", "public", "system.sysUpTime.0");
$ct = snmpget("x.x.x.x", "public", "system.sysContact.0");
echo ">System UpTime : $uptime<br>System Contact :$ct";
If sysContact is not set in Cisco (null string) the sysUpTime would be
copied into $ct. Same effect if using snmpwalk. Fixed by adding into
ext/snmp/snmp.c (v1.56) at line 307:
retry:
/* clear buffers */
buf[0]=(char)0;
buf2[0]=(char)0;
--
Edit bug report at http://bugs.php.net/?id=20494&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=20494&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=20494&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=20494&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=20494&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=20494&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=20494&r=support
Expected behavior: http://bugs.php.net/fix.php?id=20494&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=20494&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=20494&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=20494&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20494&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=20494&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=20494&r=isapi
