From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 26 Apr 2016 14:22:56 +0000 (-0400)
Subject: ...
X-Git-Tag: 7.0.1-0~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8203ec3ca1da8299ff79045602092ee9872517f2;p=imagemagick

...
---

diff --git a/coders/bmp.c b/coders/bmp.c
index b42b9ff05..85741e173 100644
--- a/coders/bmp.c
+++ b/coders/bmp.c
@@ -2000,8 +2000,8 @@ static MagickBooleanType WriteBMPImage(const ImageInfo *image_info,Image *image,
           Write 12-byte version 2 bitmap header.
         */
         (void) WriteBlobLSBLong(image,bmp_info.size);
-        (void) WriteBlobLSBSignedShort(image,bmp_info.width);
-        (void) WriteBlobLSBSignedShort(image,bmp_info.height);
+        (void) WriteBlobLSBSignedShort(image,(signed short) bmp_info.width);
+        (void) WriteBlobLSBSignedShort(image,(signed short) bmp_info.height);
         (void) WriteBlobLSBShort(image,bmp_info.planes);
         (void) WriteBlobLSBShort(image,bmp_info.bits_per_pixel);
       }
@@ -2011,8 +2011,8 @@ static MagickBooleanType WriteBMPImage(const ImageInfo *image_info,Image *image,
           Write 40-byte version 3+ bitmap header.
         */
         (void) WriteBlobLSBLong(image,bmp_info.size);
-        (void) WriteBlobLSBSignedLong(image,bmp_info.width);
-        (void) WriteBlobLSBSignedLong(image,bmp_info.height);
+        (void) WriteBlobLSBSignedLong(image,(signed int) bmp_info.width);
+        (void) WriteBlobLSBSignedLong(image,(signed int) bmp_info.height);
         (void) WriteBlobLSBShort(image,bmp_info.planes);
         (void) WriteBlobLSBShort(image,bmp_info.bits_per_pixel);
         (void) WriteBlobLSBLong(image,bmp_info.compression);