Fixed a bug in cleanup of fog with turbulence.

Author: c-lipka

source/base/version.h

@@ -45,7 +45,7 @@
 #define OFFICIAL_VERSION_STRING "3.7.1"
 #define OFFICIAL_VERSION_NUMBER 371
 
-#define POV_RAY_PRERELEASE "alpha.8697421"
+#define POV_RAY_PRERELEASE "alpha.8698543"
 
 #if (POV_RAY_IS_AUTOBUILD == 1) && ((POV_RAY_IS_OFFICIAL == 1) || (POV_RAY_IS_SEMI_OFFICIAL == 1))
 #ifdef POV_RAY_PRERELEASE

source/core/scene/atmosphere.cpp

@@ -50,6 +50,16 @@
 namespace pov
 {
 
+Fog_Struct::Fog_Struct() :
+    Turb(NULL),
+    Next(NULL)
+{}
+
+Fog_Struct::~Fog_Struct()
+{
+    if (Turb) delete Turb;
+}
+
 /*****************************************************************************
 *
 * FUNCTION
@@ -454,9 +464,9 @@ void Destroy_Skysphere(SKYSPHERE *Skysphere)
 
 Skysphere_Struct::~Skysphere_Struct()
 {
-	for (vector<PIGMENT*>::iterator i = Pigments.begin(); i != Pigments.end(); ++ i)
-		delete *i;
-	Destroy_Transform(Trans);
+    for (vector<PIGMENT*>::iterator i = Pigments.begin(); i != Pigments.end(); ++ i)
+        delete *i;
+    Destroy_Transform(Trans);
 }
 
 

source/core/scene/atmosphere.h

@@ -66,8 +66,8 @@ struct TurbulenceWarp; // full declaration in core/material/warp.h
 
 struct Fog_Struct
 {
-    Fog_Struct() : Turb(NULL), Next(NULL) {}
-    ~Fog_Struct() { if (Turb) POV_FREE(Turb); }
+    Fog_Struct();
+    ~Fog_Struct();
     int Type;
     DBL Distance;
     DBL Alt;

unix/VERSION

@@ -1 +1 @@
-3.7.1-alpha.8697421
+3.7.1-alpha.8698543