vendor/libgit2/src/fetch.c in rugged-1.1.1 vs vendor/libgit2/src/fetch.c in rugged-1.2.0

@@ -19,12 +19,15 @@
 #include "repository.h"
 #include "refs.h"
 
 static int maybe_want(git_remote *remote, git_remote_head *head, git_odb *odb, git_refspec *tagspec, git_remote_autotag_option_t tagopt)
 {
-	int match = 0;
+	int match = 0, valid;
 
-	if (!git_reference_is_valid_name(head->name))
+	if (git_reference_name_is_valid(&valid, head->name) < 0)
+		return -1;
+
+	if (!valid)
 		return 0;
 
 	if (tagopt == GIT_REMOTE_DOWNLOAD_TAGS_ALL) {
 		/*
 		 * If tagopt is --tags, always request tags