From 0af2661d72e04623a808227a98fe2328c2ab0b20 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Wed, 19 Dec 2018 08:28:58 -0500
Subject: [PATCH] https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11930

---
 coders/caption.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/coders/caption.c b/coders/caption.c
index 93900b2c3..10417aef2 100644
--- a/coders/caption.c
+++ b/coders/caption.c
@@ -134,8 +134,9 @@ static Image *ReadCAPTIONImage(const ImageInfo *image_info,
   assert(exception != (ExceptionInfo *) NULL);
   assert(exception->signature == MagickCoreSignature);
   image=AcquireImage(image_info,exception);
-  (void) ResetImagePixels(image,exception);
   (void) ResetImagePage(image,"0x0+0+0");
+  if ((image->columns != 0) && (image->rows != 0))
+    (void) SetImageBackgroundColor(image);
   /*
     Format caption.
   */
-- 
2.40.0