CSHARP-5143: Coverity analysis defect 127277: Dereference before null check.

rstam · rstam · commit 9c52ba17bd74 · 2024-06-18T08:14:19.000-07:00
diff --git a/src/MongoDB.Driver/Linq/Linq3Implementation/Ast/Expressions/AstMapExpression.cs b/src/MongoDB.Driver/Linq/Linq3Implementation/Ast/Expressions/AstMapExpression.cs
@@ -52,7 +52,7 @@ public override BsonValue Render()
                 { "$map", new BsonDocument
                     {
                         { "input", _input.Render() },
-                        { "as", _as.Name, _as != null },
+                        { "as", _as?.Name, _as != null },
                         { "in", _in.Render() }
                     }
                 }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public override BsonValue Render()`
`52`	`52`	`{ "$map", new BsonDocument`
`53`	`53`	`{`
`54`	`54`	`{ "input", _input.Render() },`
`55`		`- { "as", _as.Name, _as != null },`
	`55`	`+ { "as", _as?.Name, _as != null },`
`56`	`56`	`{ "in", _in.Render() }`
`57`	`57`	`}`
`58`	`58`	`}`