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Diffstat (limited to 'third_party/git/t/helper/test-read-cache.c')
-rw-r--r--third_party/git/t/helper/test-read-cache.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/third_party/git/t/helper/test-read-cache.c b/third_party/git/t/helper/test-read-cache.c
index 244977a29bdf..7e79b555de80 100644
--- a/third_party/git/t/helper/test-read-cache.c
+++ b/third_party/git/t/helper/test-read-cache.c
@@ -4,10 +4,11 @@
 
 int cmd__read_cache(int argc, const char **argv)
 {
-	int i, cnt = 1;
+	int i, cnt = 1, namelen;
 	const char *name = NULL;
 
 	if (argc > 1 && skip_prefix(argv[1], "--print-and-refresh=", &name)) {
+		namelen = strlen(name);
 		argc--;
 		argv++;
 	}
@@ -23,7 +24,7 @@ int cmd__read_cache(int argc, const char **argv)
 
 			refresh_index(&the_index, REFRESH_QUIET,
 				      NULL, NULL, NULL);
-			pos = index_name_pos(&the_index, name, strlen(name));
+			pos = index_name_pos(&the_index, name, namelen);
 			if (pos < 0)
 				die("%s not in index", name);
 			printf("%s is%s up to date\n", name,