From aa2cd57b2b5e9bd834a9eaedad7d3e02d7f5aa20 Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Tue, 17 May 2016 14:15:40 +0200
Subject: [PATCH] fix IAE

---
 platform/util/src/com/intellij/util/ImageLoader.java | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/platform/util/src/com/intellij/util/ImageLoader.java b/platform/util/src/com/intellij/util/ImageLoader.java
index ee3c767a3f35..7df12ec5091e 100644
--- a/platform/util/src/com/intellij/util/ImageLoader.java
+++ b/platform/util/src/com/intellij/util/ImageLoader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2015 JetBrains s.r.o.
+ * Copyright 2000-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -294,8 +294,13 @@ public class ImageLoader implements Serializable {
 
   @NotNull
   private static Image scaleImage(Image image, float scale) {
-    int width = (int)(scale * image.getWidth(null));
-    int height = (int)(scale * image.getHeight(null));
+    int w = image.getWidth(null);
+    int h = image.getHeight(null);
+    if (w <= 0 || h <= 0) {
+      return image;
+    }
+    int width = (int)(scale * w);
+    int height = (int)(scale * h);
     // Using "QUALITY" instead of "ULTRA_QUALITY" results in images that are less blurry
     // because ultra quality performs a few more passes when scaling, which introduces blurriness
     // when the scaling factor is relatively small (i.e. <= 3.0f) -- which is the case here.