[uClibc] [buildroot 0000222]: SysV IPC incorrect in user space
bugs at busybox.net
bugs at busybox.net
Tue Apr 12 06:08:08 UTC 2005
A NOTE has been added to this issue.
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<http://busybox.net/bugs/view.php?id=222>
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Reported By: Luke
Assigned To: uClibc
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Project: buildroot
Issue ID: 222
Category: Architecture Specific
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
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Date Submitted: 04-11-2005 21:15 PDT
Last Modified: 04-11-2005 23:08 PDT
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Summary: SysV IPC incorrect in user space
Description:
The output of ipcs does not correspond to the output of /proc/sysvipc/msg.
More specifically ipcs reports the "used-bytes" column to be 16384 when
there are no messages on the queue.
It looks like an alignment issue in the msqid_ds structure in
/usr/include/bits/ipc.h since the msg_qbytes default value of 16384 is
actually being seen in the msg_cbytes field.
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Luke - 04-11-05 23:08
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uClibc : 0.9.27
kernel : 2.6.11.6
gcc : 3.4.3
kernel-headers: 2.6.11.2
busybox : 1.00
Built using buildroot
Issue History
Date Modified Username Field Change
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04-11-05 21:15 Luke New Issue
04-11-05 23:08 Luke Note Added: 0000142
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