loader: fix ldr:ro unmap semantics for < 3.0.0

2019-03-16 19:14:51 -07:00
parent e7f941fa3d
commit db3c5cf20f
2 changed files with 62 additions and 45 deletions
--- a/stratosphere/loader/source/ldr_map.hpp
+++ b/stratosphere/loader/source/ldr_map.hpp
@@ -151,13 +151,15 @@ struct MappedCodeMemory {
        return rc;
    }
    
-    void Unmap() {
+    Result Unmap() {
+        Result rc = 0;
        if (this->IsMapped()) {
-            if (R_FAILED(svcUnmapProcessMemory(this->mapped_address, this->process_handle, this->code_memory_address, this->size))) {
+            if (R_FAILED((rc = svcUnmapProcessMemory(this->mapped_address, this->process_handle, this->code_memory_address, this->size)))) {
                /* TODO: panic(). */
            }
        }
        this->mapped_address = NULL;
+        return rc;
    }
    
    void Close() {