[BusyBox 0000805]: Unterminated buffer in mdev.c

bugs at busybox.net bugs at busybox.net
Tue Apr 11 18:03:47 UTC 2006


The following issue has been set as DUPLICATE OF issue 0000651. 
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http://busybox.net/bugs/view.php?id=805 
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Reported By:                Ken Milmore
Assigned To:                BusyBox
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Project:                    BusyBox
Issue ID:                   805
Category:                   Other
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     assigned
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Date Submitted:             03-28-2006 16:04 PST
Last Modified:              04-11-2006 11:03 PDT
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Summary:                    Unterminated buffer in mdev.c
Description: 
The buffer used to read the major:minor numbers from sysfs is not correctly
terminated.
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Relationships       ID      Summary
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duplicate of        0000651 mdev -s fails to work.
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---------------------------------------------------------------------- 
 bernhardf - 04-11-06 11:00  
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Not sure if i understand you correct, but do you mean something like the
attached, completely untested patchlet (busybox.mdev_devt_parse-fix.diff)
?

Could you please check if putting the '\n' into the sscanf is smaller than
the
temp[--len]=0 which was there before?

TIA. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
03-28-06 16:04  Ken Milmore    New Issue                                    
03-28-06 16:04  Ken Milmore    Status                   new => assigned     
03-28-06 16:04  Ken Milmore    Assigned To               => BusyBox         
04-11-06 11:00  bernhardf      Note Added: 0001260                          
04-11-06 11:00  bernhardf      File Added: busybox.mdev_devt_parse-fix.diff     
              
04-11-06 11:03  bernhardf      Relationship added       duplicate of 0000651
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