From fbed0b4a9c0e64617c49592b70bbeda6abecb468 Mon Sep 17 00:00:00 2001
From: JosJuice <josjuice@gmail.com>
Date: Sat, 25 Apr 2015 15:33:20 +0200
Subject: [PATCH] ISOProperties: Correctly handle partitions with 0 files

---
 Source/Core/DolphinWX/ISOProperties.cpp | 12 ++++++++++--
 Source/Core/DolphinWX/ISOProperties.h   |  2 ++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Source/Core/DolphinWX/ISOProperties.cpp b/Source/Core/DolphinWX/ISOProperties.cpp
index f2ef327c10..b1ec1260a3 100644
--- a/Source/Core/DolphinWX/ISOProperties.cpp
+++ b/Source/Core/DolphinWX/ISOProperties.cpp
@@ -255,7 +255,7 @@ CISOProperties::CISOProperties(const std::string fileName, wxWindow* parent, wxW
 							wxTreeItemId PartitionRoot =
 								m_Treectrl->AppendItem(RootId, wxString::Format(_("Partition %i"), partition_count), 0, 0);
 							m_Treectrl->SetItemData(PartitionRoot, new WiiPartition(partition));
-							CreateDirectoryTree(PartitionRoot, partition.Files, 1, partition.Files.at(0)->m_FileSize);
+							CreateDirectoryTree(PartitionRoot, partition.Files);
 							if (partition_count == 1)
 								m_Treectrl->Expand(PartitionRoot);
 							partition_count++;
@@ -275,7 +275,7 @@ CISOProperties::CISOProperties(const std::string fileName, wxWindow* parent, wxW
 			if (pFileSystem)
 				pFileSystem->GetFileList(GCFiles);
 			if (!GCFiles.empty())
-				CreateDirectoryTree(RootId, GCFiles, 1, GCFiles.at(0)->m_FileSize);
+				CreateDirectoryTree(RootId, GCFiles);
 		}
 
 		m_Treectrl->Expand(RootId);
@@ -292,6 +292,14 @@ CISOProperties::~CISOProperties()
 	delete OpenISO;
 }
 
+size_t CISOProperties::CreateDirectoryTree(wxTreeItemId& parent, std::vector<const DiscIO::SFileInfo*> fileInfos)
+{
+	if (fileInfos.empty())
+		return 0;
+	else
+		return CreateDirectoryTree(parent, fileInfos, 1, fileInfos.at(0)->m_FileSize);
+}
+
 size_t CISOProperties::CreateDirectoryTree(wxTreeItemId& parent,
 		std::vector<const DiscIO::SFileInfo*> fileInfos,
 		const size_t _FirstIndex,
diff --git a/Source/Core/DolphinWX/ISOProperties.h b/Source/Core/DolphinWX/ISOProperties.h
index cf771942ff..36c539bbbc 100644
--- a/Source/Core/DolphinWX/ISOProperties.h
+++ b/Source/Core/DolphinWX/ISOProperties.h
@@ -221,6 +221,8 @@ private:
 	std::vector<const DiscIO::SFileInfo*> GCFiles;
 	typedef std::vector<const DiscIO::SFileInfo*>::iterator fileIter;
 
+	size_t CreateDirectoryTree(wxTreeItemId& parent,
+			std::vector<const DiscIO::SFileInfo*> fileInfos);
 	size_t CreateDirectoryTree(wxTreeItemId& parent,
 			std::vector<const DiscIO::SFileInfo*> fileInfos,
 			const size_t _FirstIndex,