From 33bc915578fe7bd059800d5ec77b803cd9f63e35 Mon Sep 17 00:00:00 2001
From: Andreas Beeker <kiwiwings@apache.org>
Date: Thu, 3 Sep 2020 19:26:33 +0000
Subject: [PATCH] PPTXPNG - parent directory of relative input file was null

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1881418 13f79535-47bb-0310-9956-ffa450edef68
---
 src/ooxml/java/org/apache/poi/xslf/util/PPTX2PNG.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ooxml/java/org/apache/poi/xslf/util/PPTX2PNG.java b/src/ooxml/java/org/apache/poi/xslf/util/PPTX2PNG.java
index c9336b26c9..ff0d4e7d8a 100644
--- a/src/ooxml/java/org/apache/poi/xslf/util/PPTX2PNG.java
+++ b/src/ooxml/java/org/apache/poi/xslf/util/PPTX2PNG.java
@@ -213,7 +213,7 @@ public final class PPTX2PNG {
                 usage("When reading from STDIN, you need to specify an outdir.");
                 return false;
             } else {
-                outdir = file.getParentFile();
+                outdir = file.getAbsoluteFile().getParentFile();
             }
         }
         if (!outdir.exists()) {