From 240badc66ad6c1c5f5fe3b7177d56ecd4e5a150f Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Sat, 11 Feb 2017 10:33:22 +0100
Subject: [PATCH] Added missing null check.
---
coders/psd.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/coders/psd.c b/coders/psd.c
index e29abf86e..2141652db 100644
--- a/coders/psd.c
+++ b/coders/psd.c
@@ -1306,8 +1306,11 @@ static MagickBooleanType ReadPSDChannel(Image *image,
}
mask=CloneImage(image,layer_info->mask.page.width,
layer_info->mask.page.height,MagickFalse,exception);
- SetImageType(mask,GrayscaleType,exception);
- channel_image=mask;
+ if (mask != (Image *) NULL)
+ {
+ SetImageType(mask,GrayscaleType,exception);
+ channel_image=mask;
+ }
}
offset=TellBlob(image);
--
2.40.0