Corrected UTF-16 big endian encoding.

ImageMagick · Feb 10, 2022 · 71e590e · 71e590e
1 parent a69648d
commit 71e590e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/coders/pdf.c b/coders/pdf.c
@@ -3034,9 +3034,9 @@ static MagickBooleanType WritePDFImage(const ImageInfo *image_info,Image *image)
           (void) WriteBlobString(image,buffer);
           for (i=0; i < (ssize_t) length; i++)
           {
-            (void) WriteBlobByte(image,'0');
-            (void) WriteBlobByte(image,'0');
-            (void) WriteBlobByte(image,hex_digits[(utf16[i] & 0xf0) >> 4]);
+            (void) WriteBlobByte(image,hex_digits[(utf16[i] >> 12) & 0x0f]);
+            (void) WriteBlobByte(image,hex_digits[(utf16[i] >> 8) & 0x0f]);
+            (void) WriteBlobByte(image,hex_digits[(utf16[i] >> 4) & 0x0f]);
             (void) WriteBlobByte(image,hex_digits[utf16[i] & 0x0f]);
           }
           (void) FormatLocaleString(buffer,MagickPathExtent,">\n");