CREATE PROCEDURE panics on different queries that mysql allows

[jennifersp]

create procedure statement panic on multiple situations (valid and invalid procedure queries) where mysql allows but gives error when calling invalid procedures.
This is valid query:

complex> CREATE PROCEDURE `film_in_stock2` (IN p_store_id INT) SELECT COUNT(*) FROM inventory  WHERE store_id = p_store_id;
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1d451dc]

goroutine 1 [running]:
github.com/dolthub/go-mysql-server/sql/expression.(*ProcedureParamReference).Get(0x0, {0xc000ac2420?, 0xc00054ff40?})
	/Users/jenniferpurevsuren/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.11.1-0.20220414185653-a3dbb75c3de8/sql/expression/procedureparam.go:54 +0x3c
github.com/dolthub/go-mysql-server/sql/expression.(*ProcedureParam).Eval(0x2c0d478?, 0xc00054ff40?, {0x4b00501?, 0xc000134f00?, 0xc0006f8488?})

invalid but allowed on mysql:

complex> CREATE PROCEDURE `film_in_stock`(OUT p_film_count INT) READS SQL DATA  SELECT COUNT(*) FROM inventory WHERE film_id = p_film_id AND store_id = p_store_id AND inventory_in_stock(inventory_id); 
panic: unresolved function is a placeholder node, but Type was called

goroutine 1 [running]:
github.com/dolthub/go-mysql-server/sql/expression.(*UnresolvedFunction).Type(0xc000066500)
	/Users/jenniferpurevsuren/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.11.1-0.20220414185653-a3dbb75c3de8/sql/expression/unresolved.go:260 +0x27
github.com/dolthub/go-mysql-server/sql/analyzer.fds({0x2c0d6a8?, 0xc0000b7580?})
	/Users/jenniferpurevsuren/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.11.1-0.20220414185653-a3dbb75c3de8/sql/analyzer/validation_rules.go:846 +0x52
github.com/dolthub/go-mysql-server/sql/analyzer.logicalSem({{0x2c0cb18?, 0xc000c00280?}, {0x2c0d6a8?, 0xc0000b7580?}})

[jennifersp]

Panics are fixed in dolthub/go-mysql-server#981