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Implement Write Barrier for Backtrace::Location

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It only has a single reference, set in a single place.
This commit is contained in:
Jean Boussier 2023-02-03 15:20:44 +01:00 • committed by Jean Boussier
parent fe5ce1ee41
commit 8e7d2cc2ab
Notes: git 2023-02-03 14:59:06 +00:00
1 changed files with 2 additions and 2 deletions
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4
vm_backtrace.c
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@ -165,7 +165,7 @@ location_memsize(const void *ptr)
static const rb_data_type_t location_data_type = {
"frame_info",
{location_mark, RUBY_TYPED_DEFAULT_FREE, location_memsize,},
0, 0, RUBY_TYPED_FREE_IMMEDIATELY
0, 0, RUBY_TYPED_FREE_IMMEDIATELY | RUBY_TYPED_WB_PROTECTED
};
int
@ -757,7 +757,7 @@ location_create(rb_backtrace_location_t *srcloc, void *btobj)
obj = TypedData_Make_Struct(rb_cBacktraceLocation, struct valued_frame_info, &location_data_type, vloc);
vloc->loc = srcloc;
vloc->btobj = (VALUE)btobj;
RB_OBJ_WRITE(obj, &vloc->btobj, (VALUE)btobj);
return obj;
}