Page Information

Title:	FLP34-C. Ensure that floating-point conversions are within range of the new type
Author:	Shaun Hedrick	Apr 06, 2007
Last Changed by:	Caden Milne	Nov 01, 2024
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/xNUxBQ
Export As:	Word · PDF

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

SEI CERT C Coding Standard (3)     Page: FLP06-C. Convert integers to floating point for floating-point operations     Page: CC. Undefined Behavior     Page: FLP03-C. Detect and handle floating-point errors

SEI CERT Oracle Coding Standard for Java (1)     Page: NUM12-J. Ensure conversions of numeric types to narrower types do not result in lost or misinterpreted data

Parent Page     Page: Rule 05. Floating Point (FLP)

• fortify
• compass/rose
• coverity
• nptc
• cwe-681
• rose-partial
• rule
• flp
• nptc-complexity
• in-cpp

Time	Editor
Nov 01, 2024 14:33	Caden Milne	View Changes
Updated references from C11->C23
Apr 20, 2023 05:16	Jill Britton	View Changes
May 19, 2022 10:16	Jon O'Donnell	View Changes
Apr 27, 2022 07:48	Jill Britton	View Changes
Nov 30, 2021 11:28	Jill Britton

External Links (19)
    https://wiki.sei.cmu.edu/confluence/display/java/SEI+CERT+O…
    https://cwe.mitre.org/data/index.html197.html
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/display/java/NUM12-J.+E…
    https://wiki.sei.cmu.edu/confluence/display/c/PVS-Studio
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://taas.trust-in-soft.com/tsnippet/t/451b0dcf
    cwe.mitre.org/
    https://pvs-studio.com/en/docs/warnings/v615/
    https://www.mathworks.com/help/bugfinder/ref/certcruleflp34…
    https://wiki.sei.cmu.edu/confluence/display/c/How+this+Codi…
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://pvs-studio.com/en/docs/warnings/v2004/
    https://www.kb.cert.org/vulnotes/bymetric?searchview&query=…
    https://pvs-studio.com/en/docs/warnings/v2003/
    https://cwe.mitre.org/data/index.html
    cwe.mitre.org/data/definitions/681.html
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…

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