--- gnubg.c.old	2006-10-21 09:42:47.000000000 +0200
+++ gnubg.c	2006-10-21 09:45:19.000000000 +0200
@@ -8971,7 +8971,8 @@
 #if HAVE_ICONV
 
   iconv_t id;
-  int lIn, lOut, l, rc, nUsed;
+  size_t  lIn, lOut, l;
+  int rc, nUsed;
 #if WIN32
   const char *pchIn;
 #else
--- renderprefs.c.old	2006-10-21 09:51:22.000000000 +0200
+++ renderprefs.c	2006-10-21 10:13:00.000000000 +0200
@@ -158,11 +158,13 @@
 #endif /* USE_GTK */
 
 #if USE_BOARD3D
-static int SetMaterialCommon(Material* pMat, char *sz)
+static int SetMaterialCommon(Material* pMat, char **newsz)
 {
+	char *sz;
 	float opac;
 	char* pch;
 
+	sz = *newsz;
 	if (SetColourF(pMat->ambientColour, sz) != 0)
 		return -1;
 	sz += strlen(sz) + 1;
@@ -206,38 +208,43 @@
 	{
 		sz += strlen(sz) + 1;
 		if (sz && *sz)
-			return (int)sz;
+		{
+			*newsz = sz;
+			return 1;
+		}
 	}
 	return 0;
 }
 
 static int SetMaterial(Material* pMat, char *sz)
 {
+	int status = (sz != NULL);
 	if (fX)
 	{
-		sz = (char*)SetMaterialCommon(pMat, sz);
+		status = SetMaterialCommon(pMat, &sz);
 		pMat->textureInfo = 0;
 		pMat->pTexture = 0;
-		if (sz > 0)
+		if (status > 0)
 		{
 			FindTexture(&pMat->textureInfo, sz);
-			sz = 0;
+			status = 0;
 		}
 	}
-	return (int)sz;
+	return status;
 }
 
 static int SetMaterialDice(Material* pMat, char *sz, int* flag)
 {
-	sz = (char*)SetMaterialCommon(pMat, sz);
+	int status;
+	status = SetMaterialCommon(pMat, &sz);
 	/* die colour same as chequer colour */
 	*flag = TRUE;
-	if (sz > 0)
+	if (status > 0)
 	{
 		*flag = (toupper(*sz) == 'Y');
-		sz = 0;
+		status = 0;
 	}
-	return (int)sz;
+	return status;
 }
 
 #endif
--- board3d/misc3d.c.old	2006-10-21 10:16:16.000000000 +0200
+++ board3d/misc3d.c	2006-10-21 10:16:36.000000000 +0200
@@ -787,10 +787,10 @@
 float ***Alloc3d(int x, int y, int z)
 {	/* Allocate 3d array */
 	int i, j;
-	float ***array = (float ***)malloc(sizeof(float) * x);
+	float ***array = (float ***)malloc(sizeof(float **) * x);
 	for (i = 0; i < x; i++)
 	{
-		array[i] = (float **)malloc(sizeof(float) * y);
+		array[i] = (float **)malloc(sizeof(float *) * y);
 		for (j = 0; j < y; j++)
 			array[i][j] = (float *)malloc(sizeof(float) * z);
 	}