Null pointer is accessed when calling JS_EvalFunction

[Please-just-dont]

I have made a minimal example of the problem I'm having. When I call JS_EvalFunction the first module is built, and then it iterates to build the array of dependent modules (I think). It iterates through req_module_entries, and req_module_entries[0].module is null in js_create_module_function().

#include "quickjs.h"
#include <stdio.h>

const char main_file[] = R"( 

import { func } from 'other.js';

func(5)
	
)";

const char other_file[] = R"(

export function func(number) { }

)";


JSModuleDef* my_js_module_loader(JSContext* ctx, const char* module_name, void* opaque) {


	JSValue func_val = JS_Eval(ctx, other_file, sizeof(other_file) - 1, "anything", JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_COMPILE_ONLY);

	if (JS_IsException(func_val)) {


		JSValue exception = JS_GetException(ctx);
		const char* error_str = JS_ToCString(ctx, exception);
		printf("Error: %s\n", error_str);
		JS_FreeCString(ctx, error_str);
		JS_FreeValue(ctx, func_val);
		return nullptr;
	}




	// Get the module definition
	JSModuleDef* module = (JSModuleDef*)JS_VALUE_GET_PTR(func_val);
	if (!module)
		throw;
	JS_FreeValue(ctx, func_val);  // Free the function value, module is still valid


	return module;

}



int main()
{
	JSRuntime* rt;
	JSContext* ctx;
	rt = JS_NewRuntime();
	ctx = JS_NewContext(rt);


	JS_SetModuleLoaderFunc(rt, nullptr, my_js_module_loader, nullptr);








	//JSValue js_value = JS_Eval(ctx, quickjs_js_code, strlen(quickjs_js_code), "first_file.js", JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_COMPILE_ONLY);
	JSValue js_value = JS_Eval(ctx, main_file, sizeof(main_file) - 1, "anything", JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_COMPILE_ONLY);

	if (JS_IsException(js_value))
	{
		JSValue exception = JS_GetException(ctx);
		const char* error_str = JS_ToCString(ctx, exception);
		printf("Error: %s\n", error_str);
		JS_FreeCString(ctx, error_str);
	}

	size_t bytecode_size;
	uint8_t* bytecode_buf = JS_WriteObject(ctx, &bytecode_size, js_value, JS_WRITE_OBJ_BYTECODE);

	if (!bytecode_buf) throw;

	JS_FreeValue(ctx, js_value);






	JSValue func_val = JS_ReadObject(ctx, bytecode_buf, bytecode_size, JS_READ_OBJ_BYTECODE);

	if (JS_IsException(func_val)) {
		JSValue exception = JS_GetException(ctx);
		const char* error_str = JS_ToCString(ctx, exception);
		printf("Error: %s\n", error_str);
		
		throw;
		//return false;
	}


	JSValue result = JS_EvalFunction(ctx, func_val); // NULL PTR IS ACCESSED
	// req_module_entries[0].module is null in js_create_module_function() 
	

	if (JS_IsException(func_val)) {
		JSValue exception = JS_GetException(ctx);
		const char* error_str = JS_ToCString(ctx, exception);
		printf("Error: %s\n", error_str);

	}


return 0;

}

[bnoordhuis]

Can you submit your test case as a pull request that updates (freshly added) api-test.c? Please adhere to the code style.