Changeset 85249 in vbox for trunk/src/VBox/Main/src-server

Timestamp:

Jul 11, 2020 11:10:15 PM (5 years ago)

Author:

vboxsync

Message:

Main/NATNetworkImpl.cpp: Signed/unsigned conversion issues. bugref:9790

File:

• trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp (modified) (4 diffs)

trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp

@@ -437 +437 @@
         return E_INVALIDARG;
 
-    if (((net.u + aOffset) & mask.u) != net.u)
+    if (((net.u + (uint32_t)aOffset) & mask.u) != net.u)
         return E_INVALIDARG;
 
@@ -458 +458 @@
                 return E_INVALIDARG; /* this offset is already registered. */
 
-            (*it).u32Offset = aOffset;
+            (*it).u32Offset = (uint32_t)aOffset;
         }
 
@@ -487 +487 @@
     AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
 
-    *aLoopbackIp6 = m->s.u32HostLoopback6Offset;
+    *aLoopbackIp6 = (LONG)m->s.u32HostLoopback6Offset;
     return S_OK;
 }
@@ -503 +503 @@
             return S_OK;
 
-        m->s.u32HostLoopback6Offset = aLoopbackIp6;
+        m->s.u32HostLoopback6Offset = (LONG)aLoopbackIp6;
     }