X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=setup.c;h=4509598d577baba8b1d7e8782d8e6ff8e74f9556;hb=055b66158c984c4e902735ab2a1a188509423f43;hp=adede16a4deea1423f52c3b736de735d27f7172a;hpb=790296fd8863d649054096191d33bacbbf5c2115;p=git.git

diff --git a/setup.c b/setup.c
index adede16a4..4509598d5 100644
--- a/setup.c
+++ b/setup.c
@@ -372,6 +372,8 @@ int check_repository_format_version(const char *var, const char *value)
 		if (is_bare_repository_cfg == 1)
 			inside_work_tree = -1;
 	} else if (strcmp(var, "core.worktree") == 0) {
+		if (!value)
+			return config_error_nonbool(var);
 		if (git_work_tree_cfg)
 			free(git_work_tree_cfg);
 		git_work_tree_cfg = xstrdup(value);