X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/806815778fe75f13b569a1b5fe6d6d74a50c89ff..4bd234c7ef7224117a6e50eda4ce3184338daab1:/components/swap.c

diff --git a/components/swap.c b/components/swap.c
index 465ffd4..f5db667 100644
--- a/components/swap.c
+++ b/components/swap.c
@@ -188,6 +188,10 @@
 
 		getstats(&total, &used);
 
+		if (total == 0) {
+			return NULL;
+		}
+
 		return bprintf("%d%%", 100 * used / total);
 	}