blame: release string_list after use in parse_color_fields()

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/blame.c b/builtin/blame.c
index f95aac746872af820a6c69596207620b80e5793c..dc7870a56172b6aedd15df5a3dd21485442c1077 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -411,6 +411,7 @@ static void parse_color_fields(const char *s)
                die (_("must end with a color"));
 
        colorfield[colorfield_nr].hop = TIME_MAX;
+       string_list_clear(&l, 0);
 }
 
 static void setup_default_color_by_age(void)