Maciej Miklas created WICKET-6131:
-------------------------------------
Summary: IndexOutOfBoundsException in
org.apache.wicket.core.request.mapper.CryptoMapper.decryptEntireUr
Key: WICKET-6131
URL: https://issues.apache.org/jira/browse/WICKET-6131
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 6.20.0
Environment: Ubuntu Server
Reporter: Maciej Miklas
We are getting following exception:
java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
at java.util.ArrayList.rangeCheck(ArrayList.java:653)
at java.util.ArrayList.get(ArrayList.java:429)
at
org.apache.wicket.core.request.mapper.CryptoMapper.decryptEntireUrl(CryptoMapper.java:537)
at
org.apache.wicket.core.request.mapper.CryptoMapper.decryptUrl(CryptoMapper.java:387)
at
org.apache.wicket.core.request.mapper.CryptoMapper.getCompatibilityScore(CryptoMapper.java:189)
at
org.apache.wicket.request.mapper.CompoundRequestMapper.mapRequest(CompoundRequestMapper.java:138)
at
org.apache.wicket.request.cycle.RequestCycle.resolveRequestHandler(RequestCycle.java:190)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:215)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at
org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
In order to fix it, you should change code in decryptEntireUrl from:
for (; segNo < encryptedNumberOfSegments; segNo++)
{
if (segNo > originalNumberOfSegments)
{
break;
}
to
for (; segNo < encryptedNumberOfSegments; segNo++)
{
if (segNo >= originalNumberOfSegments)
{
break;
}
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