From d8d88e15300de05119a6d782067578e6e05d52e5 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Tue, 11 Apr 2023 10:07:00 +0300
Subject: [TextServer] Improve BiDi error handling.

---
 modules/text_server_adv/text_server_adv.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules/text_server_adv/text_server_adv.h')

diff --git a/modules/text_server_adv/text_server_adv.h b/modules/text_server_adv/text_server_adv.h
index b959dd8544..af3a0c7876 100644
--- a/modules/text_server_adv/text_server_adv.h
+++ b/modules/text_server_adv/text_server_adv.h
@@ -515,7 +515,9 @@ class TextServerAdvanced : public TextServerExtension {
 
 		~ShapedTextDataAdvanced() {
 			for (int i = 0; i < bidi_iter.size(); i++) {
-				ubidi_close(bidi_iter[i]);
+				if (bidi_iter[i]) {
+					ubidi_close(bidi_iter[i]);
+				}
 			}
 			if (script_iter) {
 				memdelete(script_iter);
-- 
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