Added strncopy usage to avoid buffer overflow

2016-06-25 14:26:05 +01:00
parent 025d58f32d
commit 3b54568e4b
1 changed files with 4 additions and 2 deletions
--- a/src/osgPlugins/lwo/old_lw.cpp
+++ b/src/osgPlugins/lwo/old_lw.cpp
@@ -189,9 +189,11 @@ static void read_surf(FILE *f, gint nbytes, lwObject *lwo)
        if (!slash)
          slash = strrchr(name, '\\');
        if (slash)
-          strcpy(tex->name, slash+1);
+          strncpy(tex->name, slash+1, LW_MAX_NAME_LEN-1);
        else
-          strcpy(tex->name, name);
+          strncpy(tex->name, name, LW_MAX_NAME_LEN-1);
+
+        tex->name[LW_MAX_NAME_LEN-1] = '\0';
        //printf("tex name=%s\n", tex->name);
      }
    } break;