diff --git a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirCallResolver.kt b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirCallResolver.kt
index 4630e7565c2..976296df066 100644
--- a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirCallResolver.kt
+++ b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirCallResolver.kt
@@ -425,7 +425,7 @@ internal class KtFirCallResolver(
dispatchReceiverValue =
KtExplicitReceiverValue(explicitReceiverPsi, dispatchReceiver.typeRef.coneType.asKtType(), false, token)
if (firstArgIsExtensionReceiver) {
- extensionReceiverValue = (fir as FirFunctionCall).arguments.first().toKtReceiverValue()
+ extensionReceiverValue = (fir as FirFunctionCall).arguments.firstOrNull()?.toKtReceiverValue()
} else {
extensionReceiverValue = extensionReceiver.toKtReceiverValue()
}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.kt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.kt
new file mode 100644
index 00000000000..872eae17c41
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.kt
@@ -0,0 +1,5 @@
+class SomeTest
+
+fun dslSpeedTest(f2: SomeTest.() -> Unit) {
+ f2()
+}
diff --git a/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.txt b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.txt
new file mode 100644
index 00000000000..76ef646a28c
--- /dev/null
+++ b/analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.txt
@@ -0,0 +1,6 @@
+KT element: KtCallExpression
+FIR element: FirImplicitInvokeCallImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+R|/f2|.R|SubstitutionOverride#|()
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
index 485b5cbb2e3..cbb9f4a3183 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/OutOfContentRootGetOrBuildFirTestGenerated.java
@@ -359,6 +359,12 @@ public class OutOfContentRootGetOrBuildFirTestGenerated extends AbstractOutOfCon
runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentList.kt");
}
+ @Test
+ @TestMetadata("noReceiverOnLambda.kt")
+ public void testNoReceiverOnLambda() throws Exception {
+ runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.kt");
+ }
+
@Test
@TestMetadata("qualifiedCallInsidePropertyInsideConstructor.kt")
public void testQualifiedCallInsidePropertyInsideConstructor() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
index ff585c2dcf1..b879dceda4e 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/SourceGetOrBuildFirTestGenerated.java
@@ -359,6 +359,12 @@ public class SourceGetOrBuildFirTestGenerated extends AbstractSourceGetOrBuildFi
runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/invokeCallArgumentList.kt");
}
+ @Test
+ @TestMetadata("noReceiverOnLambda.kt")
+ public void testNoReceiverOnLambda() throws Exception {
+ runTest("analysis/low-level-api-fir/testdata/getOrBuildFir/calls/noReceiverOnLambda.kt");
+ }
+
@Test
@TestMetadata("qualifiedCallInsidePropertyInsideConstructor.kt")
public void testQualifiedCallInsidePropertyInsideConstructor() throws Exception {