fries/quickjs
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Always enable stack checking

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Seems to work in Emscripten and it can be disabled with
JS_SetMaxStackSize(rt, 0).
This commit is contained in:
Saúl Ibarra Corretgé 2023-12-01 09:19:26 +01:00
parent a5b9e54151
commit bf1facaea3
1 changed files with 0 additions and 19 deletions
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19
quickjs.c
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@ -67,12 +67,6 @@
#define CONFIG_PRINTF_RNDN #define CONFIG_PRINTF_RNDN
#endif #endif
#if !defined(EMSCRIPTEN)
/* enable stack limitation */
#define CONFIG_STACK_CHECK
#endif
/* dump object free */ /* dump object free */
//#define DUMP_FREE //#define DUMP_FREE
//#define DUMP_CLOSURE //#define DUMP_CLOSURE
@ -1555,18 +1549,6 @@ static int init_class_range(JSRuntime *rt, JSClassShortDef const *tab,
return 0; return 0;
} }
#if !defined(CONFIG_STACK_CHECK)
/* no stack limitation */
static inline uintptr_t js_get_stack_pointer(void)
{
return 0;
}
static inline BOOL js_check_stack_overflow(JSRuntime *rt, size_t alloca_size)
{
return FALSE;
}
#else
/* Note: OS and CPU dependent */ /* Note: OS and CPU dependent */
static inline uintptr_t js_get_stack_pointer(void) static inline uintptr_t js_get_stack_pointer(void)
{ {
@ -1579,7 +1561,6 @@ static inline BOOL js_check_stack_overflow(JSRuntime *rt, size_t alloca_size)
sp = js_get_stack_pointer() - alloca_size; sp = js_get_stack_pointer() - alloca_size;
return unlikely(sp < rt->stack_limit); return unlikely(sp < rt->stack_limit);
} }
#endif
JSRuntime *JS_NewRuntime2(const JSMallocFunctions *mf, void *opaque) JSRuntime *JS_NewRuntime2(const JSMallocFunctions *mf, void *opaque)
{ {