From 75c31b24e93c5bcdee66a46e12529f4c85bb18d7 Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andrii@kernel.org>
Date: Tue, 4 Jun 2024 11:47:53 -0700
Subject: [PATCH] veristat: sync to latest upstream veristat

Sync a simple fix from upstream veristat version.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
---
 src/veristat.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/veristat.c b/src/veristat.c
index 244d499..b285423 100644
--- a/src/veristat.c
+++ b/src/veristat.c
@@ -792,10 +792,13 @@ static int parse_stats(const char *stats_str, struct stat_specs *specs)
 
 	while ((next = strtok_r(state ? NULL : input, ",", &state))) {
 		err = parse_stat(next, specs);
-		if (err)
+		if (err) {
+			free(input);
 			return err;
+		}
 	}
 
+	free(input);
 	return 0;
 }