nanopb

spm/nanopb

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Petteri Aimonen 252f419954 Fix undefined behavior with bool fields (#434 )

Previously nanopb didn't enforce that decoded bool fields
had valid true/false values. This could lead to undefined
behavior in user code.

This has potential security implications when

1) message contains bool field (has_ fields are safe)
and
2) user code uses ternary operator dependent on the field value,
   such as: int value = msg.my_bool ? 1234 : 0
and
3) the value returned from ternary operator affects a memory access,
   such as: data_array[value] = 9999

2019-10-02 10:56:49 +03:00

logo

Added logo for project :)

2012-01-05 18:35:12 +00:00

concepts.rst

Clarify the usage of callback fields inside oneof sections in the docs

2018-11-01 13:14:58 -07:00

generator_flow.svg

Some additions to documentation

2011-11-04 07:22:05 +00:00

index.rst

Add inline allocation of bytes fields