[Opensc-devel] Bug in PIN_VERIFY_STRUCTURE and PIN_MODIFY_STRUCTURE

[Frank M. <mo...@in...>]

Hi!

Enabling compiler warnings, I just found a bug in OpenSC. An array is
accessed out of bounds. The pull request is issued, but the same bug
also exists in PCSC-Lite (Drivers/ccid/MacOSX/reader.h and
PCSC/src/PCSC/reader.h). Ludovic, you might want to have a look:

https://github.com/frankmorgner/OpenSC/commit/e74d33441e87826b3409446d2e7b5c917b2697c4

And by the way, do you think it is usefull to add
__attribute__((packed)) to the struct? Otherwise there might be some
padding between the members...

-- 
Frank Morgner

Virtual Smart Card Architecture http://vsmartcard.sourceforge.net
OpenPACE                        http://openpace.sourceforge.net
IFD Handler for libnfc Devices  http://sourceforge.net/projects/ifdnfc