textile: The Text::Textile perl module has some regexps that fail if input is flagged as utf-8, but contains invalid characters such as 0x92. To prevent it from crashing, re-encode the content before calling it, which will ensure that it's really utf-8.

1 files changed, 2 insertions, 1 deletions

diff --git a/IkiWiki/Plugin/textile.pm b/IkiWiki/Plugin/textile.pm
index 5de71bf6e..208f295d2 100644
--- a/IkiWiki/Plugin/textile.pm
+++ b/IkiWiki/Plugin/textile.pm
@@ -7,6 +7,7 @@ package IkiWiki::Plugin::textile;
 use warnings;
 use strict;
 use IkiWiki 2.00;
+use Encode;
 
 sub import { #{{{
 	hook(type => "htmlize", id => "txtl", call => \&htmlize);
@@ -14,7 +15,7 @@ sub import { #{{{
 
 sub htmlize (@) { #{{{
 	my %params=@_;
-	my $content = $params{content};
+	my $content = decode_utf8(encode_utf8($params{content}));
 
 	eval q{use Text::Textile};
 	return $content if $@;