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Merge pull request #1428 from jbj/infinite-loops-visible

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C++: Make cpp/comparison-with-wider-type visible
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Geoffrey White
2019-10-28 09:49:38 +00:00
committed by GitHub
parent 33374ee089 d63cc3d287
commit 8839bdd688
2 changed files with 2 additions and 1 deletions
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change-notes/1.23/analysis-cpp.md
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@@ -22,6 +22,7 @@ The following changes in version 1.23 affect C/C++ analysis in all applications.
| Too few arguments to formatting function (`cpp/wrong-number-format-arguments`) | Fewer false positive results | Fixed false positives resulting from mistmatching declarations of a formatting function. |
| Too many arguments to formatting function (`cpp/too-many-format-arguments`) | Fewer false positive results | Fixed false positives resulting from mistmatching declarations of a formatting function. |
| Unclear comparison precedence (`cpp/comparison-precedence`) | Fewer false positive results | False positives involving template classes and functions have been fixed. |
| Comparison of narrow type with wide type in loop condition (`cpp/comparison-with-wider-type`) | Higher precision | The precision of this query has been increased to "high" as the alerts from this query have proved to be valuable on real-world projects. With this precision, results are now displayed by default in LGTM. |
## Changes to QL libraries

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cpp/ql/src/Security/CWE/CWE-190/ComparisonWithWiderType.ql
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@@ -5,7 +5,7 @@
* @id cpp/comparison-with-wider-type
* @kind problem
* @problem.severity warning
* @precision medium
* @precision high
* @tags reliability
* security
* external/cwe/cwe-190