#11 check_snmp errors in 1.2.9-beta4

[Nobody/Anonymous]

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The following returns errors:
./check_snmp 10.10.10.10 -C community -o
.1.3.6.1.4.1.9.9.48.1.1.1.6.0,.1.3.6.1.4.1.9.9.48.1.1.1.5.0 -w 400000 -c 100000 -u "bytes free
(","bytes used)" -l memory

This should check Cisco memory usage. The following error is being returned:

check_snmp in realloc(): warning: chunk is already free.
failed malloc in strscat

( using ucd-snmp:

root@host02# snmpget -V
UCD-snmp version: 4.2

)

Also snmpget 4.2 now returns:

root@host02# snmpget -m ALL 10.10.10.10 community .1.3.6.1.4.1.9.9.48.1.1.1.6.0
.1.3.6.1.4.1.9.9.48.1.1.1.5.0

enterprises.9.9.48.1.1.1.6.1 = Gauge32: 19349292
enterprises.9.9.48.1.1.1.5.1 = Gauge32: 18377980

instead of:

enterprises.9.9.48.1.1.1.6.1 = Gauge: 19349292
enterprises.9.9.48.1.1.1.5.1 = Gauge: 18377980

and check_snmp from 1.2.8 plugins parses it incorrectly:
output from check_snmp ( 1.2.8 ) + ucd-snmp v.4.2
memory OK - 32: 19354492 bytes free ( 32: 18372772 bytes used)
output from check_snmp ( 1.2.8 ) + ucd-snmp v.4.1.2
memory OK - 19354492 bytes free ( 18372772 bytes used)

Can you please look into it ?

Gregg

[Nobody/Anonymous]

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I cannot reproduce the memory error (I tried with snmp 4.1.2
and 4.2). Waht OS/version are you running snmpget/netsaint
on?

I have fixed the problem with 'Gauge32'

[Nobody/Anonymous]

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I'm running:

FreeBSD 4.2-RELEASE
UCD-snmp version: 4.2
plugins 1.2.9b4 ( all versions of 1.2.9 do that )

[Nobody/Anonymous]

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The "check_snmp in realloc(): warning: chunk is already free.
failed malloc in strscat" error only apears if you specify either -w or -c