[TUHS] Clueless programmers
rudi.j.blom at gmail.com
Sat Feb 17 01:54:50 AEST 2018
Clueless or careless?
A customer program worked for many years till one of the transaction
messages had a few bytes added.
Looking into it I discovered that the program had only worked because
the receive buffer was followed by another buffer which was used in a
later sequence. Only when also that buffer overflowed some critical
integers got overwritten and used as index in tables that gave a lot
Well, as all here know, C is fun :-)
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