From c3c2cd8b7cad5119440d026dc1eb68bd52783745 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Thu, 19 Mar 2026 08:15:21 +0200
Subject: fix: validate replay line count overflow (task 472)

---
 ioriot/src/replay/replay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ioriot/src/replay/replay.c b/ioriot/src/replay/replay.c
index c7ea7e4..332d528 100644
--- a/ioriot/src/replay/replay.c
+++ b/ioriot/src/replay/replay.c
@@ -69,7 +69,7 @@ void replay_extract_header(options_s *opts, FILE *replay_fd, long *num_vsizes,
     }
 
     if (meta_read_l(m, "num_lines", num_lines)) {
-        if (*num_fds < 0) {
+        if (*num_lines < 0) {
             Error("Overflow (too many lines in .replay)");
         }
         Put("Setting num of lines to '%ld'", *num_lines);
-- 
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