From cf9837f48c453f870ab8530bf3f0b1fcab01ccea Mon Sep 17 00:00:00 2001
From: dalto <dalto@fastmail.com>
Date: Mon, 22 Apr 2024 15:47:28 -0500
Subject: [PATCH] [partition] Don't crash is when going back without selecting
 a partition

---
 src/modules/partition/gui/ChoicePage.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/modules/partition/gui/ChoicePage.cpp b/src/modules/partition/gui/ChoicePage.cpp
index 5cddfe798..4ff9b772b 100644
--- a/src/modules/partition/gui/ChoicePage.cpp
+++ b/src/modules/partition/gui/ChoicePage.cpp
@@ -679,7 +679,11 @@ ChoicePage::onLeave()
 {
     if ( m_config->installChoice() == InstallChoice::Alongside )
     {
-        doAlongsideApply();
+        if ( m_afterPartitionSplitterWidget->splitPartitionSize() >= 0
+             && m_afterPartitionSplitterWidget->newPartitionSize() >= 0 )
+        {
+            doAlongsideApply();
+        }
     }
 
     if ( m_isEfi