From fa2fce2b41a36340c8f7a86b2c061a8895059161 Mon Sep 17 00:00:00 2001
From: Don Ho <don.h@free.fr>
Date: Sat, 15 Jun 2024 05:00:32 +0200
Subject: [PATCH] Fix crash of "Next Search Result" cmd on the empty search
 result

Fix #15247
---
 PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp b/PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp
index 383a9f333..cbf506784 100644
--- a/PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp
+++ b/PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp
@@ -905,6 +905,9 @@ void Finder::gotoNextFoundResult(int direction)
 		{
 			case pos_infront: // 2 situation: 
 			{
+				if (!markingLine._segmentPostions.size())
+					return;
+
 				if (markingLine._segmentPostions[0].second < SC_SEARCHRESULT_LINEBUFFERMAXLENGTH) // 1. The occurrence is displayed in the line
 				{
 					occurrenceNumberInLine_base1 = 1;