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CPP-6157 Fix discrepancies between MQR and severity for CFamily rules #4669

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Merged
merged 6 commits into from
Feb 20, 2025
Merged

CPP-6157 Fix discrepancies between MQR and severity for CFamily rules #4669

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d3168ea
Fix discrepencies between MQR and severity for CFamily rules
frederic-tingaud-sonarsource Feb 18, 2025
3833bc4
Increase severity of S7127
frederic-tingaud-sonarsource Feb 19, 2025
c8e1a04
Fix two more rules
frederic-tingaud-sonarsource Feb 19, 2025
9a69866
Also add S6620
frederic-tingaud-sonarsource Feb 19, 2025
3f629be
Merge branch 'master' into ft/mqr-cfamily
frederic-tingaud-sonarsource Feb 19, 2025
0f34ff8
Update rules/S7119/cfamily/metadata.json
frederic-tingaud-sonarsource Feb 19, 2025
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4 changes: 2 additions & 2 deletions rules/S6936/cfamily/metadata.json
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Expand Up @@ -3,9 +3,9 @@
"type": "CODE_SMELL",
"code": {
"impacts": {
"MAINTAINABILITY": "MEDIUM"
"MAINTAINABILITY": "BLOCKER"
},
"attribute": "CONVENTIONAL"
"attribute": "CLEAR"
},
"status": "ready",
"remediation": {
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2 changes: 1 addition & 1 deletion rules/S6996/cfamily/metadata.json
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Expand Up @@ -9,7 +9,7 @@
"tags": [
"since-c++11"
],
"defaultSeverity": "Major",
"defaultSeverity": "Minor",
"ruleSpecification": "RSPEC-6996",
"sqKey": "S6996",
"scope": "All",
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2 changes: 1 addition & 1 deletion rules/S7032/cfamily/metadata.json
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Expand Up @@ -17,7 +17,7 @@
"quickfix": "infeasible",
"code": {
"impacts": {
"MAINTAINABILITY": "HIGH"
"MAINTAINABILITY": "MEDIUM"
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HIGH seems ok for me here. I really don't understand the fact that HIGH and CRITICAL are related. Or to say in another way, in non-MQR mode, the names cover a 2 dimension design space, while in MQR mode, they convey a single dimension scale...

Anyways, I think there is a high impact / low likelihood risk there, in the case where the mutex is not locked.

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I put it as MEDIUM because I disagree with the mutex not locked case: creating an unnamed lock would be exactly the same bug outside an if and we already catch it with S5184

},
"attribute": "CLEAR"
}
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2 changes: 1 addition & 1 deletion rules/S7038/cfamily/metadata.json
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Expand Up @@ -10,7 +10,7 @@
"since-c++23",
"pitfall"
],
"defaultSeverity": "Major",
"defaultSeverity": "Critical",
"ruleSpecification": "RSPEC-7038",
"sqKey": "S7038",
"scope": "All",
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2 changes: 1 addition & 1 deletion rules/S7040/cfamily/metadata.json
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Expand Up @@ -10,7 +10,7 @@
"since-c++23",
"bad-practice"
],
"defaultSeverity": "Minor",
"defaultSeverity": "Major",
"ruleSpecification": "RSPEC-7040",
"sqKey": "S7040",
"scope": "All",
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6 changes: 3 additions & 3 deletions rules/S7119/cfamily/metadata.json
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Expand Up @@ -9,16 +9,16 @@
"tags": [
"unpredictable"
],
"defaultSeverity": "Major",
"defaultSeverity": "Critical",
"ruleSpecification": "RSPEC-7119",
"sqKey": "S7119",
"scope": "All",
"defaultQualityProfiles": ["Sonar way"],
"quickfix": "infeasible",
"code": {
"impacts": {
"MAINTAINABILITY": "HIGH",
"RELIABILITY": "LOW"
"MAINTAINABILITY": "LOW",
"RELIABILITY": "HIGH"
},
"attribute": "LOGICAL"
}
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6 changes: 3 additions & 3 deletions rules/S7127/cfamily/metadata.json
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Expand Up @@ -8,16 +8,16 @@
},
"tags": [
],
"defaultSeverity": "Minor",
"defaultSeverity": "Critical",
"ruleSpecification": "RSPEC-7127",
"sqKey": "S7127",
"scope": "All",
"defaultQualityProfiles": ["Sonar way"],
"quickfix": "covered",
"code": {
"impacts": {
"MAINTAINABILITY": "MEDIUM"
"MAINTAINABILITY": "HIGH"
},
"attribute": "CONVENTIONAL"
"attribute": "CLEAR"
}
}