Fix gcc8 "writing to an object of with no trivial copy-assignment"

nyalldawson · nyalldawson · commit cf7cf8201c3c · 2018-04-27T09:13:45.000+10:00
warning
diff --git a/src/providers/oracle/ocispatial/qsql_ocispatial.cpp b/src/providers/oracle/ocispatial/qsql_ocispatial.cpp
@@ -2207,7 +2207,7 @@ bool QOCISpatialCols::execBatch( QOCISpatialResultPrivate *d, QVector<QVariant>
         }
 
         case SQLT_FLT:
-          memcpy( &( ( *list )[r] ), data + r * columns[i].maxLen, sizeof( double ) );
+          ( *list )[r] =  *reinterpret_cast<double *>( data + r * columns[i].maxLen );
           break;
 
         case SQLT_STR:

Original file line number	Diff line number	Diff line change
`@@ -2207,7 +2207,7 @@ bool QOCISpatialCols::execBatch( QOCISpatialResultPrivate *d, QVector<QVariant>`
`2207`	`2207`	`}`
`2208`	`2208`
`2209`	`2209`	`case SQLT_FLT:`
`2210`		`- memcpy( &( ( list )[r] ), data + r columns[i].maxLen, sizeof( double ) );`
	`2210`	`+ ( list )[r] = reinterpret_cast<double >( data + r columns[i].maxLen );`
`2211`	`2211`	`break;`
`2212`	`2212`
`2213`	`2213`	`case SQLT_STR:`