repo-config: fix segfault with no argument.
An earlier addition of --list feature was carelessly done and
caused an invalid access to argv[1] when it was not given.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/repo-config.c b/repo-config.c
index fa8aba7..e350630 100644
--- a/repo-config.c
+++ b/repo-config.c
@@ -102,15 +102,14 @@
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
+ else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
+ return git_config(show_all_config);
else
break;
argc--;
argv++;
}
- if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
- return git_config(show_all_config);
-
switch (argc) {
case 2:
return get_value(argv[1], NULL);
