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Dangerous Function Cast  at graph_analysis.c:1410

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create_draw_area

(/home/sate/Testcases/c/cve/wireshark-1.2.0/gtk/graph_analysis.c)expand/collapse
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 1400          scroll_window_comments=gtk_scrolled_window_new(NULL, NULL);
 1401          gtk_widget_set_size_request(scroll_window_comments, COMMENT_WIDTH/2, user_data->dlg.pixmap_height);
 1402          gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scroll_window_comments), GTK_POLICY_ALWAYS, GTK_POLICY_NEVER);
 1403          viewport_comments = gtk_viewport_new(gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(scroll_window_comments)), gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scroll_window_comments)));
 1404          gtk_container_add(GTK_CONTAINER(viewport_comments), user_data->dlg.draw_area_comments);
 1405          gtk_container_add(GTK_CONTAINER(scroll_window_comments), viewport_comments);
 1406          gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport_comments), GTK_SHADOW_NONE);
 1407          g_object_set_data(G_OBJECT(user_data->dlg.draw_area_comments), "graph_analysis_data_t", user_data);
 1408          gtk_widget_add_events (user_data->dlg.draw_area_comments, GDK_BUTTON_PRESS_MASK);
 1409   
 1410          g_signal_connect(user_data->dlg.draw_area_comments, "scroll_event",  G_CALLBACK(scroll_event), user_data);
 1411          /* create main Graph draw area */
 1412          user_data->dlg.draw_area=gtk_drawing_area_new();
 1413          if (user_data->num_nodes < 2)
 1414                  user_data->dlg.pixmap_width = 2 * NODE_WIDTH;
 1415          else 
 1416                  user_data->dlg.pixmap_width = user_data->num_nodes * NODE_WIDTH;
 1417          gtk_widget_set_size_request(user_data->dlg.draw_area, user_data->dlg.pixmap_width, user_data->dlg.pixmap_height);
 1418          user_data->dlg.scroll_window=gtk_scrolled_window_new(NULL, NULL);
 1419          if ( user_data->num_nodes < 6)
 1420                  gtk_widget_set_size_request(user_data->dlg.scroll_window, NODE_WIDTH*user_data->num_nodes, user_data->dlg.pixmap_height);
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Change Warning 299.28209 : Dangerous Function Cast

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