From ee49e1fcb6c89d0206ea65d5c0adc523e33baddb Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 22 Mar 2019 11:52:55 -0400
Subject: [PATCH] file_sys/patch_manager: Remove two magic values
These correspond to the NSOBuildHeader.
---
src/core/file_sys/patch_manager.cpp | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/core/file_sys/patch_manager.cpp b/src/core/file_sys/patch_manager.cpp
index 2b09e5d35..efc572c72 100644
--- a/src/core/file_sys/patch_manager.cpp
+++ b/src/core/file_sys/patch_manager.cpp
@@ -163,8 +163,9 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
}
std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
- if (nso.size() < 0x100)
+ if (nso.size() < sizeof(NSOBuildHeader)) {
return nso;
+ }
NSOBuildHeader header;
std::memcpy(&header, nso.data(), sizeof(NSOBuildHeader));
@@ -213,8 +214,10 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
}
}
- if (out.size() < 0x100)
+ if (out.size() < sizeof(NSOBuildHeader)) {
return nso;
+ }
+
std::memcpy(out.data(), &header, sizeof(NSOBuildHeader));
return out;
}