ImageMagick7: 7.0.3-3 with upstream patch

1 files changed, 36 insertions, 0 deletions

diff --git a/14d2cea959977a84f0eb65d7b270cf7007375df1.patch b/14d2cea959977a84f0eb65d7b270cf7007375df1.patch
new file mode 100644
index 0000000..2356d76
--- /dev/null
+++ b/14d2cea959977a84f0eb65d7b270cf7007375df1.patch
@@ -0,0 +1,36 @@
+From 14d2cea959977a84f0eb65d7b270cf7007375df1 Mon Sep 17 00:00:00 2001
+From: Cristy <urban-warrior@imagemagick.org>
+Date: Sun, 9 Oct 2016 14:29:08 -0400
+Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/284
+
+---
+ coders/sun.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/coders/sun.c b/coders/sun.c
+index 6bbe3ac..f224b8b 100644
+--- a/coders/sun.c
++++ b/coders/sun.c
+@@ -266,7 +266,8 @@ static Image *ReadSUNImage(const ImageInfo *image_info,ExceptionInfo *exception)
+     bytes_per_line,
+     extent,
+     height,
+-    pixels_length;
++    pixels_length,
++    quantum;
+ 
+   ssize_t
+     count,
+@@ -442,9 +443,10 @@ static Image *ReadSUNImage(const ImageInfo *image_info,ExceptionInfo *exception)
+         sun_data=(unsigned char *) RelinquishMagickMemory(sun_data);
+         ThrowReaderException(ResourceLimitError,"ImproperImageHeader");
+       }
+-    bytes_per_line+=7;
++    quantum=sun_info.depth == 1 ? 15 : 7;
++    bytes_per_line+=quantum;
+     bytes_per_line<<=1;
+-    if ((bytes_per_line >> 1) != (sun_info.width*sun_info.depth+7))
++    if ((bytes_per_line >> 1) != (sun_info.width*sun_info.depth+quantum))
+       {
+         sun_data=(unsigned char *) RelinquishMagickMemory(sun_data);
+         ThrowReaderException(ResourceLimitError,"ImproperImageHeader");