commit b5d22c386422ab4e29e05d887089fae7e446e40b
from: Florian Obser <florian@narrans.de>
date: Thu Jul 21 05:39:54 2022 UTC

Don't chug along if repo format version is unsupported.

Found by llvm's scan-build (dead store).
OK stsp

commit - fced5a66069199024aaf413a06bcf544b959f6a8
commit + b5d22c386422ab4e29e05d887089fae7e446e40b
blob - 4c93c601016c47cab8439703f5925c65095b4b7e
blob + 1df2b67a5d1be7e6d8c93905c0833dd40165bc3b
--- lib/repository.c
+++ lib/repository.c
@@ -788,8 +788,10 @@ got_repo_open(struct got_repository **repop, const cha
 	err = read_gitconfig(repo, global_gitconfig_path);
 	if (err)
 		goto done;
-	if (repo->gitconfig_repository_format_version != 0)
+	if (repo->gitconfig_repository_format_version != 0) {
 		err = got_error_path(path, GOT_ERR_GIT_REPO_FORMAT);
+		goto done;
+	}
 	for (i = 0; i < repo->nextensions; i++) {
 		char *ext = repo->extensions[i];
 		int j, supported = 0;