X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/blobdiff_plain/ecd4f0ee553cc3e11491f236763d6cc7cd6dd8a1..1ecb72160b1bb6bfa37c7417e398871a381e8771:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 5e21e7090..735dc97b1 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -721,6 +721,10 @@ sub readfile ($;$$) { #{{{
 	binmode($in) if ($binary);
 	return \*$in if $wantfd;
 	my $ret=<$in>;
+	# check for invalid utf-8, and toss it back to avoid crashes
+	if (! utf8::valid($ret)) {
+		$ret=encode_utf8($ret);
+	}
 	close $in || error("failed to read $file: $!");
 	return $ret;
 } #}}}