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M27-0-1: Do not consider size_t to be provided by cstdio #143

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lcartey opened this issue Nov 21, 2022 · 0 comments · Fixed by #144
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M27-0-1: Do not consider size_t to be provided by cstdio #143

lcartey opened this issue Nov 21, 2022 · 0 comments · Fixed by #144
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Difficulty-Low A false positive or false negative report which is expected to take <1 day effort to address false positive/false negative An issue related to observed false positives or false negatives. Impact-High top-25-fps user-report Issue reported by an end user of CodeQL Coding Standards

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lcartey commented Nov 21, 2022

Affected rules

  • M27-0-1

Description

M27-0-1 prohibits the use of the stream input/output library <cstdio>. However, we currently flag uses of size_t as from cstdio, which is undesirable (as it can be provided by any of a number of headers, and is not strictly part of the stream input/output library).

Example

Any use of size_t.
@lcartey lcartey added Difficulty-Low A false positive or false negative report which is expected to take <1 day effort to address Impact-High false positive/false negative An issue related to observed false positives or false negatives. labels Nov 21, 2022
@lcartey lcartey self-assigned this Nov 21, 2022
@lcartey lcartey mentioned this issue Nov 21, 2022
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@lcartey lcartey added the user-report Issue reported by an end user of CodeQL Coding Standards label Nov 21, 2022
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Difficulty-Low A false positive or false negative report which is expected to take <1 day effort to address false positive/false negative An issue related to observed false positives or false negatives. Impact-High top-25-fps user-report Issue reported by an end user of CodeQL Coding Standards
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M27-0-1: Permit elements defined in other headers lcartey/codeql-coding-standards
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@lcartey