https://issues.apache.org/bugzilla/show_bug.cgi?id=46304
Summary: SecurityUtil -- no method caching for event() or
doFilterEvent() ?
Product: Tomcat 6
Version: 6.0.18
Platform: All
OS/Version: All
Status: NEW
Severity: minor
Priority: P3
Component: Catalina
AssignedTo: dev@tomcat.apache.org
ReportedBy: [EMAIL PROTECTED]
[No, this isn't a bug that has bitten me, I just noticed this in the code while
I was trying to get my head around what SecurityUtil does / doesn't do. Also,
this is probably just a performance bug, not a real failure. I noticed this
in the 6.0.18 source and confirmed that it's still on the trunk, even though
there have been code changes nearby, e.g revision 711600 (
https://svn.apache.org/viewcvs.cgi?view=rev&rev=711600 ) for issue 46011].
ApplicationFilterChain.internalDoFilterEvent() invokes
SecurityUtil.doAsPrivileged() for "doFilterEvent" and "event", but as far as
I can see, SecurityUtil.createMethodAndCacheIt() will never cache the Method
descriptors for those two methods -- bad (for performance)?
Also... the fix for issue 46011 modified internalDoFilter(), but should there
be a similar modification in internalDoFilterEvent() too?
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