Fix Coverity 'Uninitialized pointer fields' - member variables are now initialized

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13887 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/csharp.cxx

@@ -156,7 +156,9 @@ public:
       dmethods_seq(NULL),
       dmethods_table(NULL),
       n_dmethods(0),
-      n_directors(0) {
+      n_directors(0),
+      first_class_dmethod(0),
+      curr_class_dmethod(0) {
     /* for now, multiple inheritance in directors is disabled, this
        should be easy to implement though */
     director_multiple_inheritance = 0;

Source/Modules/d.cxx

@@ -25,7 +25,6 @@ class D : public Language {
   const String *empty_string;
   const String *public_string;
   const String *protected_string;
-  const String *static_string;
 
   /*
    * Files and file sections containing C/C++ code.
@@ -274,7 +273,9 @@ public:
       dmethods_seq(NULL),
       dmethods_table(NULL),
       n_dmethods(0),
-      unknown_types(NULL) {
+      unknown_types(NULL),
+      first_class_dmethod(0),
+      curr_class_dmethod(0) {
 
     // For now, multiple inheritance with directors is not possible. It should be
     // easy to implement though.

Source/Modules/java.cxx

@@ -132,6 +132,7 @@ public:
       variable_name(NULL),
       proxy_class_constants_code(NULL),
       module_class_constants_code(NULL),
+      enum_code(NULL),
       package(NULL),
       jnipackage(NULL),
       package_path(NULL),
@@ -151,7 +152,9 @@ public:
       dmethods_seq(NULL),
       dmethods_table(NULL),
       n_dmethods(0),
-      n_directors(0) {
+      n_directors(0),
+      first_class_dmethod(0),
+      curr_class_dmethod(0) {
     /* for now, multiple inheritance in directors is disabled, this
        should be easy to implement though */
     director_multiple_inheritance = 0;

Source/Modules/lua.cxx

@@ -145,17 +145,29 @@ public:
    * Initialize member data
    * --------------------------------------------------------------------- */
 
-  LUA() {
+  LUA() :
-    f_begin = 0;
+    f_begin(0),
-    f_runtime = 0;
+    f_runtime(0),
-    f_header = 0;
+    f_header(0),
-    f_wrappers = 0;
+    f_wrappers(0),
-    f_init = 0;
+    f_init(0),
-    f_initbeforefunc = 0;
+    f_initbeforefunc(0),
-    PrefixPlusUnderscore = 0;
+    PrefixPlusUnderscore(0),
-
+    s_cmd_tab(0),
-    s_cmd_tab = s_var_tab = s_const_tab = s_luacode = 0;
+    s_var_tab(0),
-    current=NO_CPP;
+    s_const_tab(0),
+    s_methods_tab(0),
+    s_attr_tab(0),
+    s_luacode(0),
+    s_dot_get(0),
+    s_dot_set(0),
+    s_vars_meta_tab(0),
+    have_constructor(0),
+    have_destructor(0),
+    destructor_action(0),
+    class_name(0),
+    constructor_name(0),
+    current(NO_CPP) {
   }
 
   /* NEW LANGUAGE NOTE:***********************************************

Source/Modules/octave.cxx

@@ -58,9 +58,24 @@ private:
   }
 
 public:
-   OCTAVE():f_begin(0), f_runtime(0), f_header(0), f_doc(0), f_wrappers(0),
+  OCTAVE():
-	    f_init(0), f_initbeforefunc(0), f_directors(0), f_directors_h(0), 
+    f_begin(0),
-	    s_global_tab(0), s_members_tab(0), class_name(0) {
+    f_runtime(0),
+    f_header(0),
+    f_doc(0),
+    f_wrappers(0),
+    f_init(0),
+    f_initbeforefunc(0),
+    f_directors(0),
+    f_directors_h(0),
+    s_global_tab(0),
+    s_members_tab(0),
+    class_name(0),
+    have_constructor(0),
+    have_destructor(0),
+    constructor_name(0),
+    docs(0)
+  {
      /* Add code to manage protected constructors and directors */
      director_prot_ctor_code = NewString("");
      Printv(director_prot_ctor_code,

Source/Modules/ruby.cxx

@@ -810,33 +810,37 @@ public:
    *
    * Initialize member data
    * --------------------------------------------------------------------- */
-
+  RUBY() :
-   RUBY() {
+    module(0),
-    module = 0;
+    modvar(0),
-    modvar = 0;
+    feature(0),
-    feature = 0;
+    prefix(0),
-    prefix = 0;
+    current(0),
-    last_autodoc = NewString("");
+    classes(0),
-    current = NO_CPP;
+    klass(0),
-    classes = 0;
+    special_methods(0),
-    klass = 0;
+    f_directors(0),
-    special_methods = 0;
+    f_directors_h(0),
-    f_begin = 0;
+    f_directors_helpers(0),
-    f_runtime = 0;
+    f_begin(0),
-    f_header = 0;
+    f_runtime(0),
-    f_wrappers = 0;
+    f_runtime_h(0),
-    f_init = 0;
+    f_header(0),
-    f_initbeforefunc = 0;
+    f_wrappers(0),
-    useGlobalModule = false;
+    f_init(0),
-    multipleInheritance = false;
+    f_initbeforefunc(0),
-    director_prot_ctor_code = NewString("");
+    useGlobalModule(false),
-    Printv(director_prot_ctor_code,
+    multipleInheritance(false) {
-	   "if ( $comparison ) { /* subclassed */\n",
+      last_autodoc = NewString("");
-	   "  $director_new \n",
+      current = NO_CPP;
-	   "} else {\n", "  rb_raise(rb_eRuntimeError,\"accessing abstract class or protected constructor\"); \n", "  return Qnil;\n", "}\n", NIL);
+      director_prot_ctor_code = NewString("");
-    director_multiple_inheritance = 0;
+      Printv(director_prot_ctor_code,
-    director_language = 1;
+          "if ( $comparison ) { /* subclassed */\n",
-  }
+          "  $director_new \n",
+          "} else {\n", "  rb_raise(rb_eRuntimeError,\"accessing abstract class or protected constructor\"); \n", "  return Qnil;\n", "}\n", NIL);
+      director_multiple_inheritance = 0;
+      director_language = 1;
+    }
 
   /* ---------------------------------------------------------------------
    * main()

Source/Modules/s-exp.cxx

@@ -24,9 +24,21 @@ S-Exp Options (available with -sexp)\n\
 static File *out = 0;
 
 class Sexp:public Language {
-public:
   int indent_level;
-   Sexp():indent_level(0) {
+  DOHHash *print_circle_hash;
+  int print_circle_count;
+  int hanging_parens;
+  bool need_whitespace;
+  bool need_newline;
+
+public:
+  Sexp():
+    indent_level(0),
+    print_circle_hash(0),
+    print_circle_count(0),
+    hanging_parens(0),
+    need_whitespace(0),
+    need_newline(0) {
   }
   
   virtual ~ Sexp() {
@@ -51,12 +63,6 @@ public:
     }
   }
 
-  DOHHash *print_circle_hash;
-  int print_circle_count;
-  int hanging_parens;
-  bool need_whitespace;
-  bool need_newline;
-
   /* Top of the parse tree */
   virtual int top(Node *n) {
     if (out == 0) {

Source/Modules/typepass.cxx

@@ -40,7 +40,14 @@ class TypePass:private Dispatcher {
   Hash *classhash;
   List *normalize;
 
-  TypePass() {
+  TypePass() :
+    inclass(0),
+    module(0),
+    importmode(0),
+    nsname(0),
+    nssymname(0),
+    classhash(0),
+    normalize(0) {
   }
 
   /* Normalize a type. Replaces type with fully qualified version */