X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/bb93fccf0690344aa77f9538a508959a6de09847..1bf21d2a375c7cf29c6e6436e253cf715717919c:/IkiWiki/Plugin/git.pm

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index 6a7f6c3ae..042c69f5a 100644
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -94,8 +94,8 @@ sub getsetup () {
 		},
 		diffurl => {
 			type => "string",
-			example => "http://git.example.com/gitweb.cgi?p=wiki.git;a=blobdiff;h=[[sha1_to]];hp=[[sha1_from]];hb=[[sha1_parent]];f=[[file]]",
-			description => "gitweb url to show a diff ([[sha1_to]], [[sha1_from]], [[sha1_parent]], [[sha1_commit]] and [[file]] substituted)",
+			example => "http://git.example.com/gitweb.cgi?p=wiki.git;a=blobdiff;f=[[file]];h=[[sha1_to]];hp=[[sha1_from]];hb=[[sha1_commit]];hpb=[[sha1_parent]]",
+			description => "gitweb url to show a diff ([[file]], [[sha1_to]], [[sha1_from]], [[sha1_commit]], and [[sha1_parent]] substituted)",
 			safe => 1,
 			rebuild => 1,
 		},
@@ -139,6 +139,12 @@ sub safe_git (&@) {
 	my @lines;
 	while (<$OUT>) {
 		chomp;
+		
+		# check for invalid utf-8, and toss it back to avoid crashes
+		if (! utf8::valid($_)) {
+			$_=encode_utf8($_);
+		}
+
 		push @lines, $_;
 	}