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cify: fix more GC problems

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This commit is contained in:
Matthew Flatt 2018-10-16 15:03:45 -06:00
parent 6d7ab42b56
commit 8b22ebbfbe
1 changed files with 12 additions and 0 deletions
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12
racket/src/racket/src/startup-glue.inc
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@ -79,9 +79,15 @@ static void c_pop_mark_stack(c_saved_mark_stack_t s)
static void scheme_instance_add(Scheme_Instance *inst, const char *name, Scheme_Object *val)
{
Scheme_Bucket *b;
MZ_GC_DECL_REG(1);
MZ_GC_VAR_IN_REG(0, val);
MZ_GC_REG();
b = scheme_instance_variable_bucket(scheme_intern_symbol(name), inst);
b->val = val;
((Scheme_Bucket_With_Flags *)b)->flags |= GLOB_IS_CONST | GLOB_IS_CONSISTENT;
MZ_GC_UNREG();
}
#define c_check_runstack_space(max_depth, runstack, runstack_start) \
@ -791,8 +797,14 @@ static MZ_INLINE Scheme_Object *c_last_use(Scheme_Object **r, int i)
static Scheme_Object *scheme_box_variable(Scheme_Object *v)
{
Scheme_Object **b;
MZ_GC_DECL_REG(1);
MZ_GC_VAR_IN_REG(0, v);
MZ_GC_REG();
b = MALLOC_ONE(Scheme_Object *);
b[0] = v;
MZ_GC_UNREG();
return (Scheme_Object *)b;
}