[英]Segmentation fault on method calling inside a php extension
I am trying to pass some data to an object stored in an zval, inside a php extension with this code, and I receive segmentation fault error 我正在尝试使用此代码将一些数据传递到php扩展内的zval中存储的对象,并且收到分段错误错误
[core:notice] [pid 8645] AH00052: child pid 8649 exit signal Segmentation fault (11)
[core:notice] [pid 8645] AH00052:子pid 8649退出信号分段错误(11)
Does anyone can help me to understand why I get this error and what is the right way to call an object method? 有谁能帮助我理解为什么会出现此错误,以及调用对象方法的正确方法是什么?
thanks! 谢谢!
//create zval with the data
zval *zbuffer;
MAKE_STD_ZVAL(zbuffer);
ZVAL_STRINGL(zbuffer, WS_G(buffer), WS_G(bufferLen), 1);
///push data in object
zval *retval_ptr;
zend_call_method( *WS_G(zobj), ce, NULL, "push", strlen("push"), &retval_ptr, 1, zbuffer, NULL TSRMLS_CC );
It seems that the problem were on how I was creating the zbuffer ZVAL the right code is: 看来问题出在我如何创建zbuffer ZVAL上,正确的代码是:
zval *zbuffer;
MAKE_STD_ZVAL(zbuffer);
Z_TYPE_P(zbuffer) = IS_STRING;
Z_STRVAL_P(zbuffer) = WS_G(buffer);
Z_STRLEN_P(zbuffer) = WS_G(bufferLen);
Thanks! 谢谢!
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