Fix memory leakage from IfcSpfHeader

Stinkfist0 · Stinkfist0 · commit 993e322a8e3b · 2016-02-07T13:14:14.000+02:00
diff --git a/src/ifcparse/IfcSpfHeader.h b/src/ifcparse/IfcSpfHeader.h
@@ -43,7 +43,7 @@ class HeaderEntity : public IfcAbstractEntity {
 		}
 	}
 
-	~HeaderEntity() {
+	virtual ~HeaderEntity() {
 		delete _list;
 	}
 
@@ -166,7 +166,14 @@ class IfcSpfHeader {
 		_file_name = new FileName();
 		_file_schema = new FileSchema();
 	}
-	
+
+	~IfcSpfHeader()
+	{
+		delete _file_schema;
+		delete _file_name;
+		delete _file_description;
+	}
+
 	IfcSpfLexer* lexer() { return _lexer; }
 	void lexer(IfcSpfLexer* l) { _lexer = l; }
 

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ class HeaderEntity : public IfcAbstractEntity {`
`43`	`43`	`}`
`44`	`44`	`}`
`45`	`45`
`46`		`- ~HeaderEntity() {`
	`46`	`+ virtual ~HeaderEntity() {`
`47`	`47`	`delete _list;`
`48`	`48`	`}`
`49`	`49`
`@@ -166,7 +166,14 @@ class IfcSpfHeader {`
`166`	`166`	`_file_name = new FileName();`
`167`	`167`	`_file_schema = new FileSchema();`
`168`	`168`	`}`
`169`		`-`
	`169`	`+`
	`170`	`+ ~IfcSpfHeader()`
	`171`	`+ {`
	`172`	`+ delete _file_schema;`
	`173`	`+ delete _file_name;`
	`174`	`+ delete _file_description;`
	`175`	`+ }`
	`176`	`+`
`170`	`177`	`IfcSpfLexer* lexer() { return _lexer; }`
`171`	`178`	`void lexer(IfcSpfLexer* l) { _lexer = l; }`
`172`	`179`