Commit 7ae293d5 authored by devsaurus's avatar devsaurus
Browse files

set free'd pointer to NULL

parent 2cfb86b5
...@@ -1002,7 +1002,10 @@ static int lu8g_close_display( lua_State *L ) ...@@ -1002,7 +1002,10 @@ static int lu8g_close_display( lua_State *L )
// free up allocated page buffer // free up allocated page buffer
if (lud->pb.buf != NULL) if (lud->pb.buf != NULL)
{
c_free( lud->pb.buf ); c_free( lud->pb.buf );
lud->pb.buf = NULL;
}
return 0; return 0;
} }
......
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