From 77c0913f7577d20fbb8a8ead522199cd079ea122 Mon Sep 17 00:00:00 2001
From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>
Date: Sun, 10 Nov 2024 10:36:46 +0100
Subject: check_swap: Use sscanf more precisely to avoid false matches

---
 plugins/check_swap.d/swap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/check_swap.d/swap.c b/plugins/check_swap.d/swap.c
index 293fdd71..17c4f73b 100644
--- a/plugins/check_swap.d/swap.c
+++ b/plugins/check_swap.d/swap.c
@@ -99,7 +99,7 @@ swap_result getSwapFromProcMeminfo(char proc_meminfo[]) {
 		} else if (sscanf(input_buffer,
 						  "%*[S]%*[w]%*[a]%*[p]%[TotalFreCchd]%*[:] %lu "
 						  "%*[k]%*[B]",
-						  str, &tmp_KB)) {
+						  str, &tmp_KB) == 2) {
 
 			if (verbose >= 3) {
 				printf("Got %s with %lu\n", str, tmp_KB);
-- 
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