From cd2f99411096ddeda51a15be7366c3eeee126f08 Mon Sep 17 00:00:00 2001 From: "James O. D. Hunt" Date: Thu, 18 Jul 2019 10:42:36 +0100 Subject: [PATCH] memory: Add extra check for memory file Error if total memory is blank. Signed-off-by: James O. D. Hunt --- agent.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/agent.go b/agent.go index 523cf2788..199cf3794 100644 --- a/agent.go +++ b/agent.go @@ -843,6 +843,9 @@ func getMemory() (string, error) { } memTotal := strings.TrimSpace(fields[1]) + if memTotal == "" { + return "", fmt.Errorf("cannot determine total memory from line %q", line) + } return memTotal, nil }