OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-2019-g5f939c6

Gerrit Code Review
Sat, 24 Dec 2011 21:46:26 -0800 (PST)

The following commit has been merged in the master branch:
commit 5f939c64e575dab937feda819937ce3087a2d2e8
Author: Simon Wilkinson <>
Date:   Sat Dec 24 17:23:48 2011 +0000

    rx: Don't adjust non-existent events
    If we notice that time has gone backwards (that is, the current
    time is older than the time of the last event we fired), then we
    reschedule all pending events.
    On Windows, immediately after we have resumed from a suspend, this
    code path can be executed with an empty event tree, causing an
    afsrpc!adjustTimes+cf [c:\src\openafs\openafs.git\repo\src\rx\rx_event.c @ 213]
    00000000`61041847 4c8b4030        mov     r8,qword ptr [rax+30h]
    EXCEPTION_RECORD:  ffffffffffffffff -- (.exr 0xffffffffffffffff)
    ExceptionAddress: 0000000061041847 (afsrpc!adjustTimes+0x00000000000000cf)
       ExceptionCode: c0000005 (Access violation)
      ExceptionFlags: 00000000
    NumberParameters: 2
       Parameter[0]: 0000000000000000
       Parameter[1]: 0000000000000030
    Attempt to read from address 0000000000000030
    Resolve this by checking for an empty tree before we attempt to adjust
    event times. If the tree is empty, we just zero the last event time
    (so we don't keep running the adjustTimes routine), and continue as
    Change-Id: I42a42ff1bd53a9d5c4733efc7ac5f629426b3aa1
    Tested-by: BuildBot <>
    Reviewed-by: Jeffrey Altman <>
    Tested-by: Jeffrey Altman <>

 src/rx/rx_event.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

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