[Fontconfig] fontconfig: Branch 'master'

[Akira TAGOH]

 src/fclang.c |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit ee609da3582f46151dd86b30d473833067e83c39
Author: Akira TAGOH <akira at tagoh.org>
Date:   Tue Aug 22 20:30:34 2017 +0900

    Fix to work the debugging option on fc-validate

diff --git a/src/fclang.c b/src/fclang.c
index bbdce2c..107addb 100644
--- a/src/fclang.c
+++ b/src/fclang.c
@@ -188,6 +188,9 @@ FcLangNormalize (const FcChar8 *lang)
     if (!lang || !*lang)
 	return NULL;
 
+    /* might be called without initialization */
+    FcInitDebug ();
+
     if (FcStrCmpIgnoreCase (lang, (const FcChar8 *)"C") == 0 ||
 	FcStrCmpIgnoreCase (lang, (const FcChar8 *)"C.UTF-8") == 0 ||
 	FcStrCmpIgnoreCase (lang, (const FcChar8 *)"C.utf8") == 0 ||