Bug 105960: xml.cgi generates invalid XML - Patch by Kip Hampton…

Bug 105960: xml.cgi generates invalid XML - Patch by Kip Hampton <khampton@totalcinema.com> r/a=mkanat

Bug 105960: xml.cgi generates invalid XML - Patch by Kip Hampton…
032b9593 · lpsolit%gmail.com · 0497adba · 032b9593
Commit 032b9593 authored Dec 30, 2008 by lpsolit%gmail.com
Hide whitespace changes
Inline Side-by-side

Showing with 10 additions and 0 deletions

Util.pm Bugzilla/Util.pm +10 -0

No files found.
--- a/Bugzilla/Util.pm
+++ b/Bugzilla/Util.pm
@@ -201,6 +201,16 @@ sub xml_quote {
    $var =~ s/>/\&gt;/g;
    $var =~ s/\"/\&quot;/g;
    $var =~ s/\'/\&apos;/g;
+    
+    # the following nukes characters disallowed by the XML 1.0
+    # spec, Production 2.2. 1.0 declares that only the following 
+    # are valid:
+    # (#x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF])
+    $var =~ s/([\x{0001}-\x{0008}]|
+               [\x{000B}-\x{000C}]|
+               [\x{000E}-\x{0019}]|
+               [\x{D800}-\x{DFFF}]|
+               [\x{FFFE}-\x{FFFF}])//gx;
    return $var;
 }