1 files changed, 13 insertions, 0 deletions
diff --git a/mail/thunderbird45/patches/patch-mozilla_media_libvorbis_lib_vorbis__info.c b/mail/thunderbird45/patches/patch-mozilla_media_libvorbis_lib_vorbis__info.c
new file mode 100644
index 00000000000..68964b8149b
--- /dev/null
+++ b/mail/thunderbird45/patches/patch-mozilla_media_libvorbis_lib_vorbis__info.c
@@ -0,0 +1,13 @@
+$NetBSD: patch-mozilla_media_libvorbis_lib_vorbis__info.c,v 1.1 2017/04/27 13:38:19 ryoon Exp $
+
+--- mozilla/media/libvorbis/lib/vorbis_info.c.orig	2016-04-07 21:33:21.000000000 +0000
++++ mozilla/media/libvorbis/lib/vorbis_info.c
+@@ -77,7 +77,7 @@ void vorbis_comment_add_tag(vorbis_comme
+ static int tagcompare(const char *s1, const char *s2, int n){
+   int c=0;
+   while(c < n){
+-    if(toupper(s1[c]) != toupper(s2[c]))
++    if(toupper((unsigned char)s1[c]) != toupper((unsigned char)s2[c]))
+       return !0;
+     c++;
+   }