From b5d5771a5a5ccfbd184045eaadda9f403587f503 Mon Sep 17 00:00:00 2001
From: Xavier Claude <contact@xavierclaude.be>
Date: Mon, 27 Jul 2026 21:51:49 +0200
Subject: [PATCH] Don't search filter outside of variable

---
 src/tool_writeout.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/tool_writeout.c b/src/tool_writeout.c
index 2724eaf249..127ff64661 100644
--- a/src/tool_writeout.c
+++ b/src/tool_writeout.c
@@ -810,8 +810,7 @@ void ourWriteOut(struct OperationConfig *config, struct per_transfer *per,
             fputs("%{", stream);
             continue;
           }
-          if(filter) {
-
+          if(filter && filter < end) {
             vlen = filter - ptr;
 
             filter += 1; /* remove the : */