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fix a secfault in return_expr

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Bill Currie 2003-10-22 08:30:54 +00:00
parent 72ae59f882
commit 969dad87eb
1 changed files with 3 additions and 1 deletions
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4
tools/qfcc/source/expr.c
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@ -2272,7 +2272,7 @@ function_expr (expr_t *e1, expr_t *e2)
expr_t *
return_expr (function_t *f, expr_t *e)
{
type_t *t = get_type (e);
type_t *t;
if (!e) {
if (f->def->type->aux_type != &type_void) {
@ -2287,6 +2287,8 @@ return_expr (function_t *f, expr_t *e)
return new_unary_expr ('r', 0);
}
t = get_type (e);
if (e->type == ex_error)
return e;
if (f->def->type->aux_type == &type_void) {