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Fix checker crash when or_return/or_break/or_continue used for non-existing proc

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oskarnp
2024-04-06 11:02:43 +02:00
parent 280adc8a85
commit ca46484ae3
1 changed files with 3 additions and 3 deletions
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src/check_stmt.cpp
+3 -3
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@@ -2075,13 +2075,13 @@ gb_internal void check_expr_stmt(CheckerContext *ctx, Ast *node) {
} }
Ast *expr = strip_or_return_expr(operand.expr); Ast *expr = strip_or_return_expr(operand.expr);
if (expr->kind == Ast_CallExpr) { if (expr && expr->kind == Ast_CallExpr) {
BuiltinProcId builtin_id = BuiltinProc_Invalid; BuiltinProcId builtin_id = BuiltinProc_Invalid;
bool do_require = false; bool do_require = false;
AstCallExpr *ce = &expr->CallExpr; AstCallExpr *ce = &expr->CallExpr;
Type *t = base_type(type_of_expr(ce->proc)); Type *t = base_type(type_of_expr(ce->proc));
if (t->kind == Type_Proc) { if (t && t->kind == Type_Proc) {
do_require = t->Proc.require_results; do_require = t->Proc.require_results;
} else if (check_stmt_internal_builtin_proc_id(ce->proc, &builtin_id)) { } else if (check_stmt_internal_builtin_proc_id(ce->proc, &builtin_id)) {
auto const &bp = builtin_procs[builtin_id]; auto const &bp = builtin_procs[builtin_id];
@@ -2093,7 +2093,7 @@ gb_internal void check_expr_stmt(CheckerContext *ctx, Ast *node) {
gb_string_free(expr_str); gb_string_free(expr_str);
} }
return; return;
} else if (expr->kind == Ast_SelectorCallExpr) { } else if (expr && expr->kind == Ast_SelectorCallExpr) {
BuiltinProcId builtin_id = BuiltinProc_Invalid; BuiltinProcId builtin_id = BuiltinProc_Invalid;
bool do_require = false; bool do_require = false;