[Bugs] [Bug 1404168] New: Upcall: Possible use after free when log level set to TRACE

bugzilla at redhat.com bugzilla at redhat.com
Tue Dec 13 09:15:42 UTC 2016


https://bugzilla.redhat.com/show_bug.cgi?id=1404168

            Bug ID: 1404168
           Summary: Upcall: Possible use after free when log level set to
                    TRACE
           Product: GlusterFS
           Version: mainline
         Component: upcall
          Severity: high
          Assignee: bugs at gluster.org
          Reporter: skoduri at redhat.com
                CC: bugs at gluster.org



Description of problem:

While running few tests on NFS-Ganesa/Gluster cluster, Ravishankar(/itisravi)
found that there is possible chance of use after free in upcall xlator when log
level is set to TRACE. This happens when there are expired client entries to be
cleaned up.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:

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