[Tarantool-patches] [PATCH v2 2/3] merger: clean fiber-local Lua stack after next()

[Alexander Turenko]

> diff --git a/test/box-tap/check_merge_source.c b/test/box-tap/check_merge_source.c
> new file mode 100644
> index 000000000..8247f9df3
> --- /dev/null
> +++ b/test/box-tap/check_merge_source.c
> @@ -0,0 +1,108 @@
> +#include <lua.h>           /* lua_*() */
> +#include <lauxlib.h>       /* struct luaL_Reg */
> +#include "lib/core/diag.h" /* struct error, diag_*() */
> +#include "fiber.h"         /* fiber_self() */
> +#include "lua/utils.h"     /* luaL_checkcdata() */
> +#include "box/merger.h"    /* struct merge_source,
> +			    * merge_source_next(),
> +			    * struct tuple (opaque)
> +			    */

Dropped those comments after offline discussion with teammates.