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| author | Micael Karlberg <[email protected]> | 2013-07-03 09:39:40 +0200 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2013-07-03 09:39:40 +0200 |
| commit | 7147e7a36b8a22ba6345356aa786029bab66f4e6 (patch) | |
| tree | f476b8caf670119ecb96535b63ee743bd1194d55 /lib/snmp/src/agent/snmpa_local_db.erl | |
| parent | 8cece79b77952c991e62ae595bcf71cde016a052 (diff) | |
| download | otp-7147e7a36b8a22ba6345356aa786029bab66f4e6.tar.gz otp-7147e7a36b8a22ba6345356aa786029bab66f4e6.tar.bz2 otp-7147e7a36b8a22ba6345356aa786029bab66f4e6.zip | |
[snmp/agent] Local DB counter increment wrap error
The counter increment function in the local-db was incorrect.
It did not handle counter wrap correctly.
OTP-11192
Diffstat (limited to 'lib/snmp/src/agent/snmpa_local_db.erl')
| -rw-r--r-- | lib/snmp/src/agent/snmpa_local_db.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/snmp/src/agent/snmpa_local_db.erl b/lib/snmp/src/agent/snmpa_local_db.erl index 2c0cad807a..5198c6ec4e 100644 --- a/lib/snmp/src/agent/snmpa_local_db.erl +++ b/lib/snmp/src/agent/snmpa_local_db.erl @@ -583,7 +583,7 @@ handle_cast({variable_inc, Name, Db, N}, State) -> {value, Val} -> Val; _ -> 0 end, - insert(Db, Name, M+N rem 4294967296, State), + insert(Db, Name, (M+N) rem 4294967296, State), {noreply, State}; handle_cast({verbosity,Verbosity}, State) -> |