commit e642f803bde24b919bd4fe2ba66956b4b8173c32
from: Stefan Sperling <stsp@stsp.name>
date: Fri Jul 12 11:01:51 2019 UTC

don't leak redundantly allocated relpath in got_worktree_checkout_files()

commit - fb399478ba035edc9852bd7340a9f4ffee06e79a
commit + e642f803bde24b919bd4fe2ba66956b4b8173c32
blob - 21986f39664d20f4d0da79e18aaaee215efae8d0
blob + 323bf4a0ab4e5880df4f20a77702593068ee18d3
--- lib/worktree.c
+++ lib/worktree.c
@@ -1572,11 +1572,6 @@ got_worktree_checkout_files(struct got_worktree *workt
 	if (path[0]) {
 		char *tree_path;
 		int obj_type;
-		relpath = strdup(path);
-		if (relpath == NULL) {
-			err = got_error_from_errno("strdup");
-			goto done;
-		}
 		if (asprintf(&tree_path, "%s%s%s", worktree->path_prefix,
 		    got_path_is_root_dir(worktree->path_prefix) ? "" : "/",
 		    path) == -1) {
@@ -1627,6 +1622,12 @@ got_worktree_checkout_files(struct got_worktree *workt
 				err = got_error_from_errno2("basename", path);
 				goto done;
 			}
+		} else {
+			relpath = strdup(path);
+			if (relpath == NULL) {
+				err = got_error_from_errno("strdup");
+				goto done;
+			}
 		}
 	} else {
 		relpath = strdup("");