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Posted to bugs@httpd.apache.org by bu...@apache.org on 2005/04/07 00:07:26 UTC

DO NOT REPLY [Bug 34338] New: - WaitForSingleObject() return value not handled appropriately

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http://issues.apache.org/bugzilla/show_bug.cgi?id=34338

           Summary: WaitForSingleObject() return value not handled
                    appropriately
           Product: Apache httpd-2.0
           Version: 2.0.53
          Platform: PC
        OS/Version: Windows Server 2003
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core
        AssignedTo: bugs@httpd.apache.org
        ReportedBy: harvey.eneman@oracle.com


There are two valid return values from WaitForSingleObject() which indicate that
a mutex object was successfully obtained, WAIT_OBJECT_0 and WAIT_ABANDONED. 
WAIT_ABANDONED is not being handled appropriately in
httpd-2.0.53/srclib/apr/locks/win32/thread_cond.c, i.e., the thread may never
release the mutex, which can result in other threads remaining blocked.

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