Joe created LOG4NET-529:
---------------------------
Summary: Possible thread-safety bug in LoggingEvent
Key: LOG4NET-529
URL: https://issues.apache.org/jira/browse/LOG4NET-529
Project: Log4net
Issue Type: Bug
Components: Core
Affects Versions: 1.2.15
Reporter: Joe
Priority: Minor
>From imspecting the code there appears to be a race condition if two threads
>call LoggingEvent.LookupProperty concurrently. One thread may call
>CreateCompositeProperties and the other might access m_compositeProperties
>before it is fully created.
public object LookupProperty(string key)
{
if (m_data.Properties != null)
{
return m_data.Properties[key];
}
if (m_compositeProperties == null)
{
CreateCompositeProperties();
}
return m_compositeProperties[key];
}
private void CreateCompositeProperties()
{
m_compositeProperties = new CompositeProperties();
if (m_eventProperties != null)
{
m_compositeProperties.Add(m_eventProperties);
}
... etc
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
