From: Gilles Darold <gilles@darold.net>
Date: Mon, 10 Sep 2018 12:59:36 +0000 (+0200)
Subject: Fix illegal division by zero in incrental mode. Thanks to aleszeleny for the report.
X-Git-Tag: v10.1~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5b8c26751607b5a03c56a00ef2fd9c1995ebf1c9;p=pgbadger

Fix illegal division by zero in incrental mode. Thanks to aleszeleny for the report.
---

diff --git a/pgbadger b/pgbadger
index 3ab6d5c..16d3142 100755
--- a/pgbadger
+++ b/pgbadger
@@ -7725,8 +7725,8 @@ $drawn_graphs{checkpointdistance_graph}
 				$warnings .= "<td>0</td><td>0s</td></tr>";
 			}
 			if (exists $dinf{distance} || $dinf{estimate}) {
-				$distance .= "<td>" . &comma_numbers(sprintf( "%.2f", $dinf{distance}{sum}/$dinf{distance}{count})) . " kB</td><td>" .
-					&comma_numbers(sprintf( "%.2f", $dinf{estimate}{sum}/$dinf{distance}{count})) .
+				$distance .= "<td>" . &comma_numbers(sprintf( "%.2f", $dinf{distance}{sum}/($dinf{distance}{count}||1))) . " kB</td><td>" .
+					&comma_numbers(sprintf( "%.2f", $dinf{estimate}{sum}/($dinf{distance}{count}||1))) .
 					 " kB</td></tr>";
 			} else {
 				$distance .= "<td>0</td><td>0</td></tr>";