From 81d0f428006c5f0b00893b5d43e0837b44b92631 Mon Sep 17 00:00:00 2001
From: Henri Valta <cg@jakorasia.info>
Date: Fri, 30 Dec 2022 09:57:55 +0200
Subject: Fix crash in RichTextLabel table parsing

Fixed with help of feedback from bruvzg. Prevents invalid items getting to stack.
---
 scene/gui/rich_text_label.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index d5c4fd3f07..af567be3de 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -3336,6 +3336,7 @@ void RichTextLabel::push_table(int p_columns, InlineAlignment p_alignment, int p
 	_stop_thread();
 	MutexLock data_lock(data_mutex);
 
+	ERR_FAIL_COND(current->type == ITEM_TABLE);
 	ERR_FAIL_COND(p_columns < 1);
 	ItemTable *item = memnew(ItemTable);
 
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