From 6f7c2d6daa5c706d441ddc42c5c6409e5266049a Mon Sep 17 00:00:00 2001 From: Kimplul Date: Mon, 6 Jan 2025 01:21:19 +0200 Subject: fix some analyzer warnings --- src/ast.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/ast.c') diff --git a/src/ast.c b/src/ast.c index acada6f..3069924 100644 --- a/src/ast.c +++ b/src/ast.c @@ -76,6 +76,9 @@ static struct ast *create_empty_ast() } struct ast *n = calloc(1, sizeof(struct ast)); + if (!n) + return NULL; + /* just to be safe */ n->k = AST_EMPTY; vect_append(struct ast *, nodes, &n); @@ -105,6 +108,9 @@ struct ast *gen_ast(enum ast_kind kind, struct src_loc loc) { struct ast *n = create_empty_ast(); + if (!n) + return NULL; + n->k = kind; n->a0 = a0; n->a1 = a1; @@ -548,6 +554,8 @@ void fix_closures(struct ast *root) if (!next) next = gen_empty(root->loc); + assert(next); + struct ast *block = gen_block(next, root->loc); closure_body(arg) = block; root->n = NULL; -- cgit v1.2.3