lib/isodoc/function/utils.rb in isodoc-2.6.1 vs lib/isodoc/function/utils.rb in isodoc-2.6.2

@@ -175,19 +175,21 @@
         %r{^data:(?<imgclass>image|application)/(?<imgtype>[^;]+);(?:charset=[^;]+;)?base64,(?<imgdata>.+)$} =~ uri
         imgtype = "emf" if emf?("#{imgclass}/#{imgtype}")
         imgtype = imgtype.sub(/\+[a-z0-9]+$/, "") # svg+xml
         imgtype = "png" unless /^[a-z0-9]+$/.match? imgtype
         imgtype == "postscript" and imgtype = "eps"
-        Tempfile.open(["image", ".#{imgtype}"]) do |f|
+        Tempfile.open(["image", ".#{imgtype}"],
+                      mode: File::BINARY | File::SHARE_DELETE) do |f|
           f.binmode
           f.write(Base64.strict_decode64(imgdata))
           @tempfile_cache << f # persist to the end
           f.path
         end
       end
 
       def save_svg(img)
-        Tempfile.open(["image", ".svg"]) do |f|
+        Tempfile.open(["image", ".svg"],
+                      mode: File::BINARY | File::SHARE_DELETE) do |f|
           f.write(img.to_xml)
           @tempfile_cache << f # persist to the end
           f.path
         end
       end