From 344ac9813d1f714705b8061d70bc6ce8efc64bc1 Mon Sep 17 00:00:00 2001
From: Christian Stenger <christian.stenger@qt.io>
Date: Wed, 11 Oct 2023 15:04:55 +0200
Subject: [PATCH] CMakePM: Fix crash in rstparser

Change-Id: I5a9e456214581800c977e69da01aab1053cc554f
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
---
 src/plugins/cmakeprojectmanager/3rdparty/rstparser/rstparser.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/cmakeprojectmanager/3rdparty/rstparser/rstparser.cc b/src/plugins/cmakeprojectmanager/3rdparty/rstparser/rstparser.cc
index f430c40e95d..8cf7af6fcb3 100644
--- a/src/plugins/cmakeprojectmanager/3rdparty/rstparser/rstparser.cc
+++ b/src/plugins/cmakeprojectmanager/3rdparty/rstparser/rstparser.cc
@@ -212,7 +212,7 @@ void rst::Parser::ParseBlock(
   }
 
   // Remove a trailing newline.
-  if (*text.rbegin() == '\n')
+  if (!text.empty() && *text.rbegin() == '\n')
     text.resize(text.size() - 1);
 
   bool literal = type == PARAGRAPH && EndsWith(text, "::");