From de5226c93007c588f28a12215796c462a05e5bdf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 19 Mar 2022 20:23:41 +0100
Subject: [PATCH] =?UTF-8?q?dcs:=20don=E2=80=99t=20automatically=20buffer?=
 =?UTF-8?q?=20anything?=
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If a request handler doesn’t define its own put() handler, simply drop
all DCS parameter data. This way, we won’t end up allocating
potentially large buffers for unsupported/unimplemented DCS requests.

Closes #959
---
 dcs.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/dcs.c b/dcs.c
index c1bab202..06ad60a9 100644
--- a/dcs.c
+++ b/dcs.c
@@ -475,11 +475,6 @@ dcs_put(struct terminal *term, uint8_t c)
 
     if (term->vt.dcs.put_handler != NULL)
         term->vt.dcs.put_handler(term, c);
-    else {
-        if (!ensure_size(term, term->vt.dcs.idx + 1))
-            return;
-        term->vt.dcs.data[term->vt.dcs.idx++] = c;
-    }
 }
 
 void