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-rw-r--r--lib/redcloth3.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/redcloth3.rb b/lib/redcloth3.rb
index f4c624437..8a33943dc 100644
--- a/lib/redcloth3.rb
+++ b/lib/redcloth3.rb
@@ -938,7 +938,7 @@ class RedCloth3 < String
stln,algn,atts,url,title,href,href_a1,href_a2 = $~[1..8]
htmlesc title
atts = pba( atts )
- atts = " src=\"#{ url }\"#{ atts }"
+ atts = " src=\"#{ htmlesc url.dup }\"#{ atts }"
atts << " title=\"#{ title }\"" if title
atts << " alt=\"#{ title }\""
# size = @getimagesize($url);