ensure members are initialized (refs #1114)

include/mapnik/config_error.hpp

@@ -31,7 +31,8 @@ namespace mapnik {
 class config_error : public std::exception
 {
 public:
-    config_error() {}
+    config_error():
+        what_() {}
 
     config_error( std::string const& what ) :
         what_( what )

include/mapnik/enumeration.hpp

@@ -37,7 +37,8 @@ namespace mapnik {
 class illegal_enum_value : public std::exception
 {
 public:
-    illegal_enum_value() {}
+    illegal_enum_value():
+        what_() {}
 
     illegal_enum_value( std::string const& what ) :
         what_( what )
@@ -138,7 +139,8 @@ template <class ENUM, int THE_MAX>
 class MAPNIK_DECL enumeration {
 public:
     typedef ENUM native_type;
-    enumeration() {};
+    enumeration():
+        value_() {};
     enumeration( ENUM v ) : value_(v) {}
     enumeration( const enumeration & other ) : value_(other.value_) {}
 

include/mapnik/feature.hpp

@@ -100,7 +100,9 @@ public:
     feature_impl(context_ptr const& ctx, int id)
         : id_(id),
           ctx_(ctx),
-          data_(ctx_->mapping_.size())
+          data_(ctx_->mapping_.size()),
+          geom_cont_(),
+          raster_()
     {}
 
     inline int id() const { return id_;}
@@ -280,9 +282,9 @@ public:
 private:
     int id_;
     context_ptr ctx_;
+    cont_type data_;
     boost::ptr_vector<geometry_type> geom_cont_;
     raster_ptr raster_;
-    cont_type data_;
 };
 
 

include/mapnik/font_engine_freetype.hpp

@@ -152,7 +152,8 @@ class MAPNIK_DECL font_face_set : private boost::noncopyable
 {
 public:
     font_face_set(void)
-        : faces_() {}
+        : faces_(),
+          dimension_cache_() {}
 
     void add(face_ptr face)
     {

include/mapnik/ptree_helpers.hpp

@@ -93,7 +93,7 @@ operator << ( std::basic_ostream<charT, traits> & s, mapnik::color const& c )
 /** Helper for class bool */
 class boolean {
 public:
-    boolean() {}
+    boolean() : b_(false) {}
     boolean(bool b) : b_(b) {}
     boolean(boolean const& b) : b_(b.b_) {}