KTOR-7946 Fix FormFieldLimit overwritten by default arg (#4541)

ktorio · Dec 16, 2024 · 2229b2b · 2229b2b
1 parent b1e1bd9
commit 2229b2b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/...-server/ktor-server-core/common/src/io/ktor/server/request/ApplicationReceiveFunctions.kt b/...-server/ktor-server-core/common/src/io/ktor/server/request/ApplicationReceiveFunctions.kt
@@ -188,9 +188,11 @@ public var ApplicationCall.formFieldLimit: Long
  * @throws ContentTransformationException when content cannot be transformed to the [MultiPartData].
  */
 public suspend inline fun ApplicationCall.receiveMultipart(
-    formFieldLimit: Long = DEFAULT_FORM_FIELD_MAX_SIZE
+    formFieldLimit: Long = -1L
 ): MultiPartData {
-    this.formFieldLimit = formFieldLimit
+    if (formFieldLimit > 0) {
+        this.formFieldLimit = formFieldLimit
+    }
     return receive()
 }