builtin/log.c: fix minor memory leak

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/log.c b/builtin/log.c
index 39e883635279ad21f3ddd7b224f484b9b04700b0..308761693e4b87d0c0c61fc7d94d4148c8555b5e 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -859,6 +859,7 @@ static void add_branch_description(struct strbuf *buf, const char *branch_name)
                strbuf_add(buf, desc.buf, desc.len);
                strbuf_addch(buf, '\n');
        }
+       strbuf_release(&desc);
 }
 
 static char *find_branch_name(struct rev_info *rev)