debian/changelog
author fbeaulier
Mon, 29 Aug 2011 17:44:49 +0200
changeset 666 9febdd6fdc71
parent 614 9b1fe0532d0d
permissions -rw-r--r--
patch from Stefan Kratochwil <entwicklung@inovel.de> : canfestival-3-fm3_698.patch
Bug:
If an object dictionary entry was requested whose size exceeds
SDO_MAX_LENGTH_TRANSFERT, the memcpy() call at line 139 of objacces.c overwrites
the memory after *pDestData which causes stack corruption.
-> Bugfix:
The bug was corrected by size checking the requested data. An 'Out of
memory' error message will be generated if the requested data exceeds
SDO_MAX_LENGTH_TRANSFERT.

Additional changes:
Added dynamic buffer allocation for the SDO transfer. This feature can be used
if SDO_DYNAMIC_BUFFER_ALLOCATION is defined in config.h. The size of the
dynamically allocated buffer is controlled with
SDO_DYNAMIC_BUFFER_ALLOCATION_SIZE.
-> Note:
This change removes the detection of OD_LENGTH_DATA_INVALID errors!
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3126da40d469 Fixed : postrm bug when upgrade package
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canfestival (3.0-%DATEVERSION%) unstable; urgency=low
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  * Initial release (Closes: #nnnn)  <nnnn is the bug number of your ITP>
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9b1fe0532d0d Replace \"lolitech\" contact by \"edouard\" contact
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 -- edouard <edouard.tisserant@gmail.com>  Fri, 16 Nov 2007 11:22:17 +0100
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