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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[Desktop Entry]

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Encoding=UTF-8

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Name=CANOpen Object Dictionary Editor

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Name[fr]=Editeur de Dictionnaire d'Objets CANOpen

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Comment=Create, modifify, configure CANOpen nodes

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Comment[fr]=Créer, modifier, configurer des noeuds CANOpen

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Exec=/usr/bin/objdictedit

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Icon=/usr/share/CanFestival-3/objdictgen/networkedit.png

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Terminal=false

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MultipleArgs=false

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Type=Application

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Categories=Application;Development;

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StartupNotify=true

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