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Make stack_check slightly easier to use in debugger.

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Samuel Williams 2019-07-07 22:58:55 +12:00
parent 012e954b47
commit 5c8061a9e2
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1 changed files with 4 additions and 3 deletions
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7
gc.c
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@ -4385,11 +4385,12 @@ ruby_stack_length(VALUE **p)
static int static int
stack_check(rb_execution_context_t *ec, int water_mark) stack_check(rb_execution_context_t *ec, int water_mark)
{ {
int ret;
SET_STACK_END; SET_STACK_END;
ret = STACK_LENGTH > STACK_LEVEL_MAX - water_mark;
return ret; size_t length = STACK_LENGTH;
size_t maximum_length = STACK_LEVEL_MAX - water_mark;
return length > maximum_length;
} }
#else #else
#define stack_check(ec, water_mark) FALSE #define stack_check(ec, water_mark) FALSE