2 files changed, 20 insertions, 5 deletions
diff --git a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
index 8cead63e..fc181252 100644
--- a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
+++ b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
@@ -764,12 +764,23 @@ fun CallableMemberDescriptor.parameterSignature(): String {
 }
 
 fun KotlinType.signature(): String {
-    val declarationDescriptor = constructor.declarationDescriptor ?: return "<null>"
-    val typeName = DescriptorUtils.getFqName(declarationDescriptor).asString()
-    if (arguments.isEmpty()) {
-        return typeName
+    val visited = hashSetOf<KotlinType>()
+
+    fun KotlinType.signatureRecursive(): String {
+        if (this in visited) {
+            return ""
+        }
+        visited.add(this)
+
+        val declarationDescriptor = constructor.declarationDescriptor ?: return "<null>"
+        val typeName = DescriptorUtils.getFqName(declarationDescriptor).asString()
+        if (arguments.isEmpty()) {
+            return typeName
+        }
+        return typeName + arguments.joinToString(prefix = "((", postfix = "))") { it.type.signatureRecursive() }
     }
-    return typeName + arguments.joinToString(prefix = "((", postfix = "))") { it.type.signature() }
+
+    return signatureRecursive()
 }
 
 fun DeclarationDescriptor.signatureWithSourceLocation(): String {
diff --git a/core/src/test/kotlin/format/HtmlFormatTest.kt b/core/src/test/kotlin/format/HtmlFormatTest.kt
index 0b4f9958..9936b8e2 100644
--- a/core/src/test/kotlin/format/HtmlFormatTest.kt
+++ b/core/src/test/kotlin/format/HtmlFormatTest.kt
@@ -168,6 +168,10 @@ class HtmlFormatTest {
         verifyHtmlNode("returnWithLink")
     }
 
+    @Test fun linkWithStarProjection() {
+        verifyHtmlNode("linkWithStarProjection", withKotlinRuntime = true)
+    }
+
     private fun verifyHtmlNode(fileName: String, withKotlinRuntime: Boolean = false) {
         verifyOutput("testdata/format/$fileName.kt", ".html", withKotlinRuntime = withKotlinRuntime) { model, output ->
             htmlService.appendNodes(tempLocation, output, model.members.single().members)