Page Information

Title:	MEM31-C. Free dynamically allocated memory when no longer needed
Author:	Robert C. Seacord	Jun 20, 2006
Last Changed by:	Caden Milne	Nov 08, 2024
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/GNYxBQ
Export As:	Word · PDF

SEI CERT C++ Coding Standard (1)     Page: MEM51-CPP. Properly deallocate dynamically allocated resources

SEI CERT C Coding Standard (2)     Page: STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator     Page: CC. Undefined Behavior

Parent Page     Page: Rule 08. Memory Management (MEM)

• review-dms
• ldra
• fortify
• compass/rose
• splint
• coverity
• nptc
• review
• android-applicable
• review-jb
• review-rcs
• rose-partial
• rule
• review-ajb
• cwe-401
• mem
• klocwork
• nptc-intent
• in-cpp

Time	Editor
Nov 08, 2024 13:54	Caden Milne	View Changes
Updated references from C11->C23
Oct 02, 2024 12:25	Swasti Shrivastava	View Changes
Oct 02, 2024 12:23	Swasti Shrivastava	View Changes
Apr 20, 2023 05:22	Jill Britton	View Changes
Jan 18, 2023 11:50	Jill Britton

External Links (19)
    https://cwe.mitre.org/data/index.html459.html
    https://www.sonarsource.com/products/codeanalyzers/sonarcfa…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://cwe.mitre.org/data/index.html771.html
    https://www.kb.cert.org/vulnotes/bymetric?searchview&query=…
    https://cwe.mitre.org/data/index.html
    https://cwe.mitre.org/data/index.html772.html
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    cwe.mitre.org/data/definitions/401.html
    https://wiki.sei.cmu.edu/confluence/display/c/PVS-Studio
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.mathworks.com/help/bugfinder/ref/certcrulemem31…
    cwe.mitre.org/
    https://wiki.sei.cmu.edu/confluence/display/c/How+this+Codi…
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://cwe.mitre.org/data/index.html404.html
    https://pvs-studio.com/en/docs/warnings/v773/

SEI CERT C Coding Standard (33)     Page: Coverity     Page: Splint_V     Page: TrustInSoft Analyzer     Page: AA. Bibliography     Page: Cppcheck Premium     Page: Helix QAC_V     Home page: SEI CERT C Coding Standard     Page: Helix QAC     Page: Cppcheck Premium_V     Page: Axivion Bauhaus Suite_V     Page: Polyspace Bug Finder     Page: CodeSonar_V     Page: Rose     Page: Polyspace Bug Finder_V     Page: Parasoft_V     Page: Axivion Bauhaus Suite     Page: PC-lint Plus_V     Page: Cppcheck_V     Page: PC-lint Plus     Page: Astrée_V     Page: Splint     Page: Klocwork_V     Page: BB. Definitions     Page: Astrée     Page: Cppcheck     Page: PVS-Studio_V     Page: TrustInSoft Analyzer_V     Page: LDRA     Page: Coverity_V     Page: CodeSonar     Page: Parasoft     Page: LDRA_V     Page: Klocwork