commit a4153d5b903b1fe20edad776a6d0ec3c3cbcc0aa
from: Stefan Sperling <stsp@stsp.name>
date: Thu Dec 17 23:13:10 2020 UTC

more concise fix for path_list_reverse_input() crash; suggested by millert

commit - 8891c2aba6a5f6cd43ab51b67115d4fbd0976f73
commit + a4153d5b903b1fe20edad776a6d0ec3c3cbcc0aa
blob - 231a6477402c69e760b2ab21b75fee238ebbddff
blob + cb17e05405edca193cab8ab4da47e83af9ed79a6
--- regress/path/path_test.c
+++ regress/path/path_test.c
@@ -178,19 +178,14 @@ path_list_reverse_input(void)
 	size_t i;
 
 	TAILQ_INIT(&paths);
-	for (i = nitems(path_list_input) - 1; i > 0; i--) {
-		err = got_pathlist_insert(NULL, &paths, path_list_input[i],
+	for (i = nitems(path_list_input); i > 0;) {
+		err = got_pathlist_insert(NULL, &paths, path_list_input[--i],
 		    NULL);
 		if (err) {
 			test_printf("%s\n", __func__, err->msg);
 			return 0;
 		}
 	}
-	err = got_pathlist_insert(NULL, &paths, path_list_input[0], NULL);
-	if (err) {
-		test_printf("%s\n", __func__, err->msg);
-		return 0;
-	}
 
 	i = 0;
 	TAILQ_FOREACH(pe, &paths, entry) {