Page Information

Title:	INT35-C. Use correct integer precisions
Author:	David Svoboda	Oct 01, 2013
Last Changed by:	Jill Britton	Apr 20, 2023
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/Q9UxBQ
Export As:	Word · PDF

SEI CERT C Coding Standard (4)     Page: INT32-C. Ensure that operations on signed integers do not result in overflow     Page: FLP36-C. Preserve precision when converting integral values to floating-point type     Page: INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand     Page: DCL39-C. Avoid information leakage when passing a structure across a trust boundary

Android (1)     Page: Applicable in Principle to Android (C Rules/Recomendations)

Parent Page     Page: Rule 04. Integers (INT)

• no-autodetect
• ptc
• rule
• int
• in-cpp

Time	Editor
Apr 20, 2023 05:15	Jill Britton	View Changes
May 19, 2022 10:20	Jon O'Donnell	View Changes
Apr 27, 2022 05:51	Jill Britton	View Changes
Apr 23, 2021 16:47	Anirban Gangopadhyay	View Changes
Apr 22, 2021 12:41	Jill Britton

External Links (8)
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://cwe.mitre.org/data/definitions/681.html
    https://cwe.mitre.org/data/index.html
    https://wiki.sei.cmu.edu/confluence/display/c/How+this+Codi…
    https://www.mathworks.com/help/bugfinder/ref/certcruleint35…

SEI CERT C Coding Standard (14)     Page: Helix QAC_V     Page: Astrée_V     Home page: SEI CERT C Coding Standard     Page: INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand     Page: Helix QAC     Page: CodeSonar_V     Page: Parasoft     Page: CodeSonar     Page: Polyspace Bug Finder_V     Page: DCL03-C. Use a static assertion to test the value of a constant expression     Page: Astrée     Page: AA. Bibliography     Page: Parasoft_V     Page: Polyspace Bug Finder