Uploaded image for project: 'CXF'
  1. CXF
  2. CXF-6115

Transferable.transferTo can cause infinite loop or stack overflow

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1
    • Fix Version/s: 3.0.3, 2.7.14, 3.1
    • Component/s: None
    • Labels:
      None
    • Estimated Complexity:
      Unknown

      Description

      When calling transferTo and the renameTo method returns false, the current alternative in the code is very likely to throw a StackOverflowError or cause the JVM to run out of file handles.

      Example stack trace:

      17:12:40,776 ERROR [com.redhat.gss.mtom.HashServer] (http-/127.0.0.1:8080-1) : java.io.IOException: Cached file was deleted, java.io.FileNotFoundException: /tmp/cxf-tmp-747794/cos2503467255223534504tmp (Too many open files)
      	at org.apache.cxf.io.CachedOutputStream.getInputStream(CachedOutputStream.java:546) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      	at org.apache.cxf.io.CachedOutputStream$TransferableFileInputStream.transferTo(CachedOutputStream.java:683) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      	at org.apache.cxf.helpers.IOUtils.transferTo(IOUtils.java:212) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      	at org.apache.cxf.io.CachedOutputStream$TransferableFileInputStream.transferTo(CachedOutputStream.java:683) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      	at org.apache.cxf.helpers.IOUtils.transferTo(IOUtils.java:212) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      	at org.apache.cxf.io.CachedOutputStream$TransferableFileInputStream.transferTo(CachedOutputStream.java:683) [cxf-api-2.7.12.SP1-redhat-1.jar:2.7.12.SP1-redhat-1]
      

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                sergey_beryozkin Sergey Beryozkin
                Reporter:
                klape Kyle Lape
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: