[XDebug Bridge] List additional ASYNCIFY_ONLY functions to prevent unreachable crashes when using Devtools

[mho22]

Motivation for the change, related issues

I listed the two crashes I encountered while using Devtools in the comments.

I am currently recompiling php-wasm-node:asyncify.

Implementation details

Added the following functions in ASYNCIFY_ONLY_PREFIXED :

// NEEDED TO PREVENT THE FIRST CRASH
+ php_fopen_primary_script
+ persistent_stream_open_function
+ php_stream_open_for_zend
+ zend_error_zstr
+ zend_register_constant
+ zif_define

// NEEDED TO PREVENT THE SECOND CRASH
+ zend_undefined_index

Testing Instructions

Based on the instructions from #2442

One test is to step into the running files 68 times until breaking on define( 'WP_DEBUG', false );. The next step would crash previously. Not anymore.

The second test is to quit the Devtools tab while it is running. It crashed previously. Not anymore.

[mho22]

While running the following code in playground/cli/src/run-cli.ts :

const path = process.cwd();

if (isPluginDirectory(path)) {
	playground!.run({
		scriptPath: '/wordpress/index.php',
	});
}

I stepped into 68 times until this line in wp-config.php

define( 'WP_DEBUG', false );

And It crashed with the error below :

Error [RuntimeError]: null function or function signature mismatch
    at php.wasm.zend_vstrpprintf
    at php.wasm.zend_error
    at php.wasm.zend_register_constant
    at php.wasm.zif_define
    at php.wasm.ZEND_DO_ICALL_SPEC_OBSERVER_HANDLER
    at php.wasm.execute_ex
    at wasm://wasm/0012910e:wasm-function[243]:0xd0f1
    at php.wasm.ZEND_INCLUDE_OR_EVAL_SPEC_OBSERVER_HANDLER
    at php.wasm.ZEND_USER_OPCODE_SPEC_HANDLER
    at php.wasm.execute_ex
  cause: Error
      at Asyncify.handleSleep 
      at _wasm_recv
      at wasm://wasm/0012910e:wasm-function[574]:0x2aaca
      at wasm://wasm/0012910e:wasm-function[578]:0x2be60
      at wasm://wasm/0012910e:wasm-function[549]:0x282e6
      at wasm://wasm/0012910e:wasm-function[218]:0xab4f
      at php.wasm.zend_extension_statement_handler
      at php.wasm.zend_llist_apply_with_argument
      at php.wasm.ZEND_EXT_STMT_SPEC_HANDLER
      at php.wasm.execute_ex

I also found a list of new functions to add in ASYNCIFY_ONLY :

+ php_fopen_primary_script
+ persistent_stream_open_function
+ php_stream_open_for_zend
+ zend_error_zstr
+ zend_register_constant
+ zif_define

[mho22]

New unreachable crash when quitting the tab during Devtools communication :

Error [RuntimeError]: unreachable
    at php.wasm.ZEND_FETCH_DIM_R_SPEC_CV_CONST_HANDLER 
    at php.wasm.execute_ex
    at wasm://wasm/0012910e:wasm-function[243]:0xd0f1
    at php.wasm.ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER
    at php.wasm.execute_ex
    at wasm://wasm/0012910e:wasm-function[243]:0xd0f1
    at php.wasm.ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER 
    at php.wasm.execute_ex
    at wasm://wasm/0012910e:wasm-function[243]:0xd0f1
    at php.wasm.ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER {
  cause: Error
      at Asyncify.handleSleep
      at _wasm_recv
      at wasm://wasm/0012910e:wasm-function[574]:0x2aaca
      at wasm://wasm/0012910e:wasm-function[570]:0x2a740
      at wasm://wasm/0012910e:wasm-function[531]:0x2667c
      at wasm://wasm/0012910e:wasm-function[536]:0x26adb
      at wasm://wasm/0012910e:wasm-function[551]:0x2892d
      at wasm://wasm/0012910e:wasm-function[241]:0xce57
      at php.wasm.zend_error_zstr_at
      at php.wasm.zend_error
}

I also found a new function to add in ASYNCIFY_ONLY :

+ zend_undefined_index