valgrind check modifications

xtt/exe/rt_xtt/gtk/rt_xtt_gtk.cpp

@@ -501,6 +501,7 @@ void XttGtk::activate_india_ok( GtkWidget *w, gpointer data)
   g_object_set( ((XttGtk *)xtt)->india_widget, "visible", FALSE, NULL);
 
   (xtt->india_ok_cb)( xtt, text);
+  g_free( text);
 }
 void XttGtk::activate_india_cancel( GtkWidget *w, gpointer data)
 {
@@ -549,6 +550,7 @@ void XttGtk::valchanged_cmd_input( GtkWidget *w, gpointer data)
     xtt->command_open = 0;
     xtt->xnav->set_inputfocus();
   }
+  g_free( text);
 }
 
 int main(  int argc, char *argv[])

xtt/lib/flow/gtk/flow_draw_gtk.cpp

@@ -143,6 +143,8 @@ static int flow_create_gc( FlowDrawGtk *draw_ctx, GdkWindow *window)
   GdkGCValues 		xgcv;
   int			i;
 
+  memset( &xgcv, 0, sizeof(xgcv));
+
   /* Inverse gc */
   xgcv.background = draw_ctx->foreground;
   xgcv.foreground = draw_ctx->background;

xtt/lib/flow/src/flow_array.cpp

@@ -341,7 +341,8 @@ void FlowArray::remove( FlowArrayElem *element)
   {
     if ( *(a + i) == element)
     {
-      memcpy( a+i, a+i+1, (a_size-i-1)*sizeof(*a));
+      if ( a_size - i - 1 > 0)
+	memcpy( a+i, a+i+1, (a_size-i-1)*sizeof(*a));
       a_size--;
       return;
     }

xtt/lib/flow/src/flow_ctx.cpp

@@ -92,11 +92,27 @@ FlowCtx::FlowCtx( const char *ctx_name, double zoom_fact, int offs_x, int offs_y
 
 FlowCtx::~FlowCtx()
 {
+  FlowArrayElem *element;
+
   delete tiptext;
   set_nodraw();
   a_sel.clear();
   move_clear();
   paste_clear();
+  delete_all();
+
+  for ( int i = 0; i < a_nc.a_size; i++) {
+    element = a_nc.a[i];
+    a_nc.remove( element);
+    delete  element;
+    i--;
+  }
+  for ( int i = 0; i < a_cc.a_size; i++) {
+    element = a_cc.a[i];
+    a_cc.remove( element);
+    delete element;
+    i--;
+  }
 }
 
 void FlowCtx::delete_all()

xtt/lib/flow/src/flow_node.cpp

@@ -84,6 +84,8 @@ FlowNode::~FlowNode()
   {
     if ( annotv_inputmode[i])
       close_annotation_input( i);
+    if ( annotsize[i] > 0)
+      free( annotv[i]);
   }
   ctx->object_deleted( this);
   if ( ctx->nodraw) return;

xtt/lib/ge/src/ge_graph.cpp

@@ -156,7 +156,8 @@ Graph::Graph(
 	border_color(1), fill_color(1), fill(0), border(1), shadow(0),
 	grid_size_x(1), grid_size_y(1), con_type(glow_eConType_Routed),
 	con_corner(glow_eCorner_Rounded),
-	conpoint_direction(glow_eDirection_Center),
+	conpoint_direction(glow_eDirection_Center), 
+	current_polyline(0), current_slider(0),
 	trace_started(0), gdh_init_done(xn_gdh_init_done), arglist_cnt(0),
 	corner_round_amount(0.5), mode(graph_mode), scan_time(0.5),
 	fast_scan_time(0.5), animation_scan_time(0.5), closing_down(0),
@@ -4782,6 +4783,7 @@ void Graph::swap( int mode)
 static void graph_free_dyn( grow_tObject object)
 {
   if ( grow_GetObjectType( object) == glow_eObjectType_GrowNode ||
+       grow_GetObjectType( object) == glow_eObjectType_GrowSlider ||
        grow_GetObjectType( object) == glow_eObjectType_GrowGroup ||
        grow_GetObjectType( object) == glow_eObjectType_GrowWindow ||
        grow_GetObjectType( object) == glow_eObjectType_GrowTrend ||

xtt/lib/glow/gtk/glow_draw_gtk.cpp

@@ -281,6 +281,8 @@ static int glow_create_gc( GlowDrawGtk *draw_ctx, GdkWindow *window)
   draw_sColor 		*color_array, *color_p;
   int 			size, sts;
 
+  memset( &xgcv, 0, sizeof(xgcv));
+
   /* Inverse gc */
   xgcv.background = glow_allocate_named_color( draw_ctx, "black");
   xgcv.foreground = draw_ctx->background;
@@ -3184,6 +3186,7 @@ int GlowDrawGtk::gradient_fill_rect( GlowWind *wind, int x, int y, int w, int h,
 
     if ( ww->clip_on)
       reset_cairo_clip( ww, cr);
+    cairo_pattern_destroy(pat);
     cairo_destroy(cr);
   }
   return 1;
@@ -3238,6 +3241,7 @@ int GlowDrawGtk::gradient_fill_rectrounded( GlowWind *wind, int x, int y, int w,
 
     if ( ww->clip_on)
       reset_cairo_clip( ww, cr);
+    cairo_pattern_destroy(pat);
     cairo_destroy(cr);
   }
   return 1;
@@ -3292,6 +3296,7 @@ int GlowDrawGtk::gradient_fill_arc( GlowWind *wind, int x, int y, int w, int h,
 
     if ( ww->clip_on)
       reset_cairo_clip( ww, cr);
+    cairo_pattern_destroy(pat);
     cairo_destroy(cr);
   }
   return 1;
@@ -3348,6 +3353,7 @@ int GlowDrawGtk::gradient_fill_polyline( GlowWind *wind, glow_sPointX *points, i
 
     if ( ww->clip_on)
       reset_cairo_clip( ww, cr);
+    cairo_pattern_destroy(pat);
     cairo_destroy(cr);
   }
 

xtt/lib/glow/src/glow_array.cpp

@@ -653,7 +653,8 @@ void GlowArray::remove( GlowArrayElem *element)
   {
     if ( *(a + i) == element)
     {
-      memcpy( a+i, a+i+1, (a_size-i-1)*sizeof(*a));
+      if ( a_size - i - 1 > 0)
+	memcpy( a+i, a+i+1, (a_size-i-1)*sizeof(*a));
       a_size--;
       return;
     }

xtt/lib/glow/src/glow_grownode.cpp

@@ -84,6 +84,10 @@ GrowNode::~GrowNode()
   if ( hot)
     ctx->gdraw->set_cursor( &ctx->mw, glow_eDrawCursor_Normal);
 //  delete nc;
+  for ( int i = 0; i < 10; i++) {
+    if ( annotsize[i] > 0)
+      free( annotv[i]);
+  }
 }
 
 void GrowNode::copy_from( const GrowNode& n) 

xtt/lib/glow/src/glow_growtrend.cpp

@@ -78,9 +78,10 @@ GrowTrend::GrowTrend( GrowCtx *glow_ctx, const char *name, double x, double y,
 
 GrowTrend::~GrowTrend()
 {
-  if ( ctx->nodraw) return;
-  erase( &ctx->mw);
-  erase( &ctx->navw);
+  if ( !ctx->nodraw) {
+    erase( &ctx->mw);
+    erase( &ctx->navw);
+  }
   for ( int i = 0; i < curve_cnt; i++)
     delete curve[i];
 }

xtt/lib/glow/src/glow_polyline.cpp

@@ -118,6 +118,8 @@ void GlowPolyLine::open( ifstream& fp)
     if ( end_found)
       break;
   }
+  if ( points)
+    free((char *)points);
   points = (glow_sPointX *) calloc( a_points.a_size, sizeof(glow_sPointX));
 }
 

xtt/lib/xtt/gtk/xtt_trace_gtk.cpp

@@ -236,6 +236,11 @@ RtTraceGtk::~RtTraceGtk()
   /* Destroy the widgets */
   if ( toplevel)
     gtk_widget_destroy( toplevel);
+
+  if ( wow)
+    delete wow;
+  if ( trace_timerid)
+    delete trace_timerid;
 }
 
 void RtTraceGtk::pop()

xtt/lib/xtt/src/xtt_trace.cpp

@@ -1525,7 +1525,7 @@ RtTrace::RtTrace( void *tr_parent_ctx, pwr_tObjid tr_objid,
   trace_con_cc(0), trace_started(0), trace_timerid(0), trace_changenode(0),
   objid(pwr_cNObjid), scan_time(0.5), close_cb(0), help_cb(0), subwindow_cb(0),
   display_object_cb(0), collect_insert_cb(0), is_authorized_cb(0), popup_menu_cb(0),
-  call_method_cb(0), trace_list(0), version(0), m_has_host(0)
+  call_method_cb(0), trace_list(0), version(0), m_has_host(0), wow(0)
 {
 }
 #endif

xtt/lib/xtt/src/xtt_xnav_command.cpp

@@ -2620,6 +2620,7 @@ static int	xnav_open_func(	void		*client_data,
       else {
 	if ( classgraph) {
 	  // Get file from class of instance object
+	  pwr_tAttrRef aref;
 	  pwr_tCid cid;
 	  
 	  if ( !instance_p) {
@@ -2633,6 +2634,12 @@ static int	xnav_open_func(	void		*client_data,
 	    return XNAV__HOLDCOMMAND;
 	  }
 
+	  sts = gdh_NameToAttrref( pwr_cNObjid, instance_p, &aref);
+	  if ( EVEN(sts)) return sts;
+
+	  sts = gdh_GetAttrRefTid( &aref, &cid);
+	  if ( EVEN(sts)) return sts;
+
 	  switch ( cid) {
 	  case pwr_cClass_NMpsCell:
 	  case pwr_cClass_NMpsStoreCell: