Add NULL check in check_range_stmt

Fixes #3953
This commit is contained in:
Jeroen van Rijn
2024-07-21 02:52:53 +02:00
parent fc5ce30f34
commit 431227d4c5
+1 -1
View File
@@ -1837,7 +1837,7 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags)
if (rs->vals.count == 1) {
Type *t = type_deref(operand.type);
if (is_type_map(t) || is_type_bit_set(t)) {
if (t != NULL && (is_type_map(t) || is_type_bit_set(t))) {
gbString v = expr_to_string(rs->vals[0]);
defer (gb_string_free(v));
error_line("\tSuggestion: place parentheses around the expression\n");