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fix stack overflow in jsToCString.

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ekibun
2021-01-18 14:09:15 +08:00
parent d51290b2ea
commit 2ce255bdfc
4 changed files with 11 additions and 3 deletions
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6
cxx/ffi.cpp
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@@ -251,7 +251,11 @@ extern "C"
DLLEXPORT const char *jsToCString(JSContext *ctx, JSValueConst *val)
{
return JS_ToCString(ctx, *val);
JSRuntime *rt = JS_GetRuntime(ctx);
uint8_t *stack_top = JS_SetStackTop(rt, 0);
const char *ret = JS_ToCString(ctx, *val);
JS_SetStackTop(rt, stack_top);
return ret;
}
DLLEXPORT void jsFreeCString(JSContext *ctx, const char *ptr)