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>

Matthieu Moy committed Aug 7, 2014 at 19:13 UTC 94204bf505c290ffbe86e55f8aaee23be66164e0
1 file changed +1
builtin/log.c
+1
@@ -859,6 +859,7 @@ static void add_branch_description(struct strbuf *buf, const char *branch_name)
859 strbuf_add(buf, desc.buf, desc.len);
860 strbuf_addch(buf, '\n');
861 }
862 + strbuf_release(&desc);
863 }
864
865 static char *find_branch_name(struct rev_info *rev)