again boring misalignment fixes

engine/audio/private/snd_wave_mixer_adpcm.cpp

@@ -123,15 +123,13 @@ void CAudioMixerWaveADPCM::DecompressBlockMono( short *pOut, const char *pIn, in
 	int co2 = m_pCoefficients[pred].iCoef2;
 
 	// read initial delta
-	int delta = *((short *)pIn);
+	short data[3];
-	pIn += 2;
+	memcpy( data, pIn, sizeof(data) );
+	pIn += sizeof(data);
 
-	// read initial samples for prediction
+	int delta = data[0];
-	int samp1 = *((short *)pIn);
+	int samp1 = data[1];
-	pIn += 2;
+	int samp2 = data[2];
-
-	int samp2 = *((short *)pIn);
-	pIn += 2;
 
 	// write out the initial samples (stored in reverse order)
 	*pOut++ = (short)samp2;

engine/dt_localtransfer.cpp

@@ -63,7 +63,7 @@ inline void LocalTransfer_FastType(
 
 			const T *pSource = (const T*)( pServerBase + pCur->m_iSendOffset );
 			T *pDest = (T*)( pClientBase + pCur->m_iRecvOffset );
-			*pDest = *pSource;
+			memcpy( pDest, pSource, sizeof(T) );
 		}
 	}
 }

public/bone_setup.cpp

@@ -381,7 +381,7 @@ void CalcBoneQuaternion( int frame, float s,
 	if ( panim->flags & STUDIO_ANIM_RAWROT )
 	{
 		Quaternion48 tmp;
-		memcpy( &tmp, panim->pQuat48(), sizeof(Quaternion48) );
+		V_memcpy( &tmp, panim->pQuat48(), sizeof(Quaternion48) );
 		q = tmp;
 		Assert( q.IsValid() );
 		return;
@@ -390,7 +390,7 @@ void CalcBoneQuaternion( int frame, float s,
 	if ( panim->flags & STUDIO_ANIM_RAWROT2 )
 	{
 		Quaternion64 tmp;
-		memcpy( &tmp, panim->pQuat64(), sizeof(Quaternion64) );
+		V_memcpy( &tmp, panim->pQuat64(), sizeof(Quaternion64) );
 		q = tmp;
 		Assert( q.IsValid() );
 		return;

public/tier1/utlbuffer.h

@@ -705,7 +705,6 @@ inline void CUtlBuffer::GetTypeBin( T &dest )
 		if ( !m_Byteswap.IsSwappingBytes() || ( sizeof( T ) == 1 ) )
 		{
 			memcpy(&dest, PeekGet(), sizeof(T) );
-			dest = *(T *)PeekGet();
 		}
 		else
 		{
@@ -735,8 +734,7 @@ inline void CUtlBuffer::GetTypeBin< float >( float &dest )
 		}
 		else
 		{
-			// aligned read
+			memcpy( &dest, (void*)pData, sizeof(float) );
-			dest = *(float *)pData;
 		}
 		if ( m_Byteswap.IsSwappingBytes() )
 		{

tier1/checksum_md5.cpp

@@ -267,7 +267,9 @@ unsigned int MD5_PseudoRandom(unsigned int nSeed)
 	MD5Update(&ctx, (unsigned char*)&nSeed, sizeof(nSeed) );
 	MD5Final(digest, &ctx);
 
-	return *(unsigned int*)(digest+6);	// use 4 middle bytes for random value
+	unsigned int rand;
+	memcpy(&rand, digest+6, sizeof(rand)); // use 4 middle bytes for random value
+	return rand;
 }
 
 //-----------------------------------------------------------------------------