Re: Bug recap

[apache2]

Here are some triggers for 4):

fun x=(int b)string:{x;};a

fun x=(int b)string:{x;};x

fun x=void:{return x ?! x;}

They seem to yield these error messages before the abort:
poke: pkl-ast.c:2203: void pkl_ast_node_free(pkl_ast_node): Assertion 
`PKL_AST_REFCOUNT (ast) > 0' failed.
free(): invalid pointer
free(): double free detected in tcache 2