HP Tru64 UNIX – Issue with truncate(2) on V5.1B-5 / PK7

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Advisory Information

 

LAST UPDATE: 2009-12-01

 

DESCRIPTION

When a file in AdvFS domain is being truncated using truncate(2) in such a way that the new EOF (End of file) falls in a frag, truncate(2) inadvertently overwrites the last character of the file with a NULL character.

This problem exists on both standalones and clusters.

 

SCOPE


The following supported versions are affected:

  • HP Tru64 UNIX V5.1B-5

 

RESOLUTION

HP is releasing the following patch kit publicly for use by any customer. The kit uses dupatch to install.  

Downloadable Solution

Product: HP Tru64 UNIX version: 5.1B-5
Downloadable File: T64KIT1001730-V51BB28-E-20091020.tar
Kit Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001730-V51BB28-E-20091020