From f221205015abb76995d60ddae8bb74ca958a9182 Mon Sep 17 00:00:00 2001
From: Oleg Oshmyan <chortos@inbox.lv>
Date: Wed, 28 Dec 2016 21:45:01 +0200
Subject: parse_tag: don't consume *end == ')' when called recursively

This did not cause any problems, but it's nicer
to guarantee that the return value is <= end.
---
 libass/ass_parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libass/ass_parse.c b/libass/ass_parse.c
index 0a25c64..5cd232f 100644
--- a/libass/ass_parse.c
+++ b/libass/ass_parse.c
@@ -318,7 +318,7 @@ char *parse_tag(ASS_Renderer *render_priv, char *p, char *end, double pwr)
                 push_arg(args, &nargs, q, r);
                 q = r;
                 // The closing parenthesis could be missing.
-                if (*q == ')')
+                if (q != end)
                     ++q;
                 break;
             }
-- 
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