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authorGravatar Lioncash2019-03-22 11:52:55 -0400
committerGravatar Lioncash2019-03-22 14:17:50 -0400
commitee49e1fcb6c89d0206ea65d5c0adc523e33baddb (patch)
tree6e64b850771da806c60c32f5b6fff1a7b1137333 /src
parentMerge pull request #2234 from lioncash/mutex (diff)
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file_sys/patch_manager: Remove two magic values
These correspond to the NSOBuildHeader.
Diffstat (limited to 'src')
-rw-r--r--src/core/file_sys/patch_manager.cpp7
1 files 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
163} 163}
164 164
165std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const { 165std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
166 if (nso.size() < 0x100) 166 if (nso.size() < sizeof(NSOBuildHeader)) {
167 return nso; 167 return nso;
168 }
168 169
169 NSOBuildHeader header; 170 NSOBuildHeader header;
170 std::memcpy(&header, nso.data(), sizeof(NSOBuildHeader)); 171 std::memcpy(&header, nso.data(), sizeof(NSOBuildHeader));
@@ -213,8 +214,10 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
213 } 214 }
214 } 215 }
215 216
216 if (out.size() < 0x100) 217 if (out.size() < sizeof(NSOBuildHeader)) {
217 return nso; 218 return nso;
219 }
220
218 std::memcpy(out.data(), &header, sizeof(NSOBuildHeader)); 221 std::memcpy(out.data(), &header, sizeof(NSOBuildHeader));
219 return out; 222 return out;
220} 223}