uninitialized variables-core-2

(cherry picked from commit 7c329699e4e4d13a164b2483e174b5f555ea9344)

Engine/source/core/color.h

@@ -529,6 +529,7 @@ inline void ColorI::set(const Hsb& color)
 	red = (U32)((((F64)r) / 100) * 255);
 	green = (U32)((((F64)g) / 100) * 255);
 	blue = (U32)((((F64)b) / 100) * 255);
+   alpha = 255;
 }
 
 // This is a subfunction of HSLtoRGB

Engine/source/core/ogg/oggTheoraDecoder.h

@@ -48,9 +48,9 @@ class OggTheoraFrame : public RawData
    
       typedef RawData Parent;
       
-      OggTheoraFrame() {}
+      OggTheoraFrame() :mFrameNumber(0), mFrameTime(0), mFrameDuration(0) {}
       OggTheoraFrame( S8* data, U32 size, bool ownMemory = false )
-         : Parent( data, size, ownMemory ) {}
+         : Parent( data, size, ownMemory ), mFrameNumber(0), mFrameTime(0), mFrameDuration(0) {}
          
       /// Serial number of this frame in the stream.
       U32 mFrameNumber;

Engine/source/core/stream/fileStream.cpp

@@ -31,6 +31,7 @@
 //-----------------------------------------------------------------------------
 FileStream::FileStream()
 {
+   dMemset(mBuffer, 0, sizeof(mBuffer));
    // initialize the file stream
    init();
 }

Engine/source/core/stringBuffer.cpp

@@ -38,6 +38,8 @@
 
          StringBufferManager()
          {
+            request8 = 0.0;
+            request16 = 0.0;
             VECTOR_SET_ASSOCIATION( strings );
          }
          

Engine/source/core/util/journal/journal.h

@@ -335,6 +335,7 @@ class Journal
    struct FuncDecl {
       FuncDecl* next;
       Id id;
+      FuncDecl() :next(NULL), id(0){}
       virtual ~FuncDecl() {}
       virtual bool match(VoidPtr,VoidMethod) const = 0;
       virtual Functor* create() const = 0;

Engine/source/core/util/str.h

@@ -29,6 +29,7 @@
 #include "platform/types.h"
 #endif
 
+#include <string.h>
 
 template< class T > class Vector;
 
@@ -244,7 +245,7 @@ public:
             _dynamicSize( 0 ),
             _len( 0 )
       {
-         _fixedBuffer[0] = '\0';
+         strncpy(_fixedBuffer, "", 2048);
       }
 
       StrFormat(const char *formatStr, va_list args)
@@ -269,7 +270,7 @@ public:
       void reset()
       {
          _len = 0;
-         _fixedBuffer[0] = '\0';
+         strncpy(_fixedBuffer, "", 2048);
       }
 
       /// Copy the formatted string into the output buffer which must be at least size() characters.

Engine/source/core/util/tList.h

@@ -141,7 +141,7 @@ private:
    {
       Link* next;
       Link* prev;
-      Link() {}
+      Link(): next(NULL), prev(NULL) {}
       Link(Link* p,Link* n): next(n),prev(p) {}
    };
 

Engine/source/core/util/tSignal.h

@@ -76,7 +76,7 @@ protected:
 
       void insert(DelegateLink* node, F32 order);
       void unlink();
-
+      DelegateLink() :next(NULL), prev(NULL), mOrder(0) {}
       virtual ~DelegateLink() {}
    };