From 80b49db935d9c982b8f35f017f2a4b1dda41d009 Mon Sep 17 00:00:00 2001
From: Niel de Wet <nieldw@gmail.com>
Date: Mon, 16 Nov 2020 11:37:26 +0200
Subject: [PATCH] Fix StackOverflowError in long Text Block by using
 non-capturing Atomic Group

---
 .../java/com/qoomon/banking/swift/message/block/TextBlock.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/qoomon/banking/swift/message/block/TextBlock.java b/src/main/java/com/qoomon/banking/swift/message/block/TextBlock.java
index f184480..9b6a5b6 100644
--- a/src/main/java/com/qoomon/banking/swift/message/block/TextBlock.java
+++ b/src/main/java/com/qoomon/banking/swift/message/block/TextBlock.java
@@ -11,7 +11,7 @@ public class TextBlock implements SwiftBlock {
 
     public static final String BLOCK_ID_4 = "4";
 
-    public static final Pattern FIELD_PATTERN = Pattern.compile("([^\\n]+)?\\n((:?.*\\n)*-)");
+    public static final Pattern FIELD_PATTERN = Pattern.compile("([^\\n]+)?\\n((?>:?.*\\n)*-)");
 
     private final Optional<String> infoLine;