[uClibc 0006124]: [armeb] recvfrom fails with EFAULT when from, fromlen are not NULL

bugs at busybox.net bugs at busybox.net
Tue Nov 11 12:15:20 UTC 2008


The following issue has been SUBMITTED. 
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http://busybox.net/bugs/view.php?id=6124 
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Reported By:                alonbl
Assigned To:                uClibc
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Project:                    uClibc
Issue ID:                   6124
Category:                   Architecture Specific
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
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Date Submitted:             11-11-2008 04:15 PST
Last Modified:              11-11-2008 04:15 PST
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Summary:                    [armeb] recvfrom fails with EFAULT when from,
fromlen are not NULL
Description: 
[uClibc-0.9.30-rc3]

Hello,

When running a simple UDP listener, the program blocks until a message is
received and then returns with EFAULT, this happens when from structure
needs to be stored.

glibc works as expected.
glibc, uclibc work as expected on armel.

Looking at the sources, there should be no difference between the armeb
and armel... But apparently there is... :(
Maybe this suggests that there are more issues in armeb arch.

Thank you,
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Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
11-11-08 04:15  alonbl         New Issue                                    
11-11-08 04:15  alonbl         Status                   new => assigned     
11-11-08 04:15  alonbl         Assigned To               => uClibc          
11-11-08 04:15  alonbl         File Added: uclibc-sample1.c                    
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